Crazy Good Sourdough Vegan Fudgy Brownies

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Indulge your taste buds with my Crazy Good Sourdough Vegan Fudgy Brownies! Elevating the classic brownie experience to new heights, these decadent treats are a perfect fusion of rich, fudgy goodness and the unique tanginess of sourdough.

Post Date: February 4, 2024
Posted by: Donna Spencer

This post may contain affiliate links. Read my full disclosure here.

Get ready for a culinary adventure that combines the best of both worlds – a delightful marriage of indulgence and wholesome ingredients. Whether you’re a sourdough enthusiast, a vegan dessert lover, or simply someone with a sweet tooth, these brownies are sure to captivate your senses and leave you craving more. Let’s dive into the magic of Crazy Good Sourdough Vegan Fudgy Brownies – where irresistible meets innovation!

Week 8: Glazed Sourdough Lemon Quick Bread (Vegan and No Oil)
Week 7: Overnight Golden Sourdough Biscuits (Vegan)
Week 6: Healthy Easy Sourdough Crackers
Week 5: Blueberry Lemon Sourdough Pancakes with Apple Blueberry Compote (Vegan)
Week 4: Sourdough Whole Grain Artisan Bread in Dutch Oven
Week 3: Sourdough Banana Walnut Muffins (Vegan)
Week 2: Sourdough Holiday Fruitcake Cookies No Dairy No Oil
Week 1: Beginner Sourdough Starter

Grocery List

Produce

Pantry

Oat Flour
Almond Flour
Applesauce
Cocoa Powder
Aquafaba
dark chocolate
Agave
Vanilla
Dried Dates
Baking soda

Misc

Sourdough starter
Salt

Add-Ins and Substitutions

Choosing whole-grain flour and controlling the amount of salt and oil can result in a quick bread/cake that aligns with your dietary preferences. Applesauce is a great replacement for oil. If you can live without salt as a flavor enhancer do try. You’ll be amazed at how quickly you become used to not using it.

You can experiment with different spices such as adding a bit of cinnamon, chili powder, or cloves. It is a lot of fun to try different flavors with a recipe that you know works well.

Gluten-free flours, such as those made from rice, almond, coconut, or tapioca, do not contain this protein network, making it more challenging to achieve the desired texture and structure in baked goods. You can try different grains such as barley, quinoa, buckwheat, or millet flour to create a unique and personalized taste that suits your preferences. They have a quality and authenticity that’s hard to replicate with mass-produced products. But just know the results will not be the same as with traditional white flour.

Storing

Store in an airtight container and refrigerate for 2-3 days. If not serving the same day, avoid adding the glaze as it will melt into a sticky mess within 48 hours. I like to serve the glaze on the side then you and your guests can determine how much they want to add if any at all.

Storing gluten-free home-baked goods properly is crucial to maintain freshness and prevent them from drying out or becoming stale. Gluten-free baked goods must cool completely before storing them. This helps prevent condensation or moisture which can lead to sogginess or mold growth. Some gluten-free items, like bread and cakes, can benefit from being stored in the freezer to maintain freshness. Make sure to wrap them tightly in plastic wrap or aluminum foil before freezing. Lastly, ensure that your storage containers are dry, and avoid storing gluten-free baked goods in humid environments.

Nutrition 411

Almond flour is a good source of magnesium, omega-3 unsaturated fats, plant protein, and vitamin E — a powerful antioxidant. Keep in mind that almonds, like other nuts and seeds, are high in calories. The nutrients in this flour offer many benefits, such as improved insulin resistance, as well as lower LDL (bad) cholesterol and blood pressure. Almonds may also protect brain health, as vitamin E may reduce your risk of Alzheimer’s (trusted source.)

Oats (and Oat Flour) is mostly starches and fiber. Oats pack more protein and fat than most other grains and are a good source of beta-glucan, a unique, soluble fiber linked to multiple health benefits. Oats also offer high amounts of many vitamins and minerals, such as manganese, phosphorus, copper, B vitamins, iron, selenium, magnesium, and zinc. They are the only dietary source of powerful antioxidants called avenathramides. They also contain ferulic acid and phytic acid. Oats offer many potential benefits, including reduced cholesterol and blood sugar levels. They are very filling and naturally gluten-free — but may be contaminated with glutenous grains. (Trusted source.)

Cocoa Powder is rich in polyphenols, which have significant health benefits, including reduced inflammation and improved cholesterol levels. However, processing cocoa into chocolate or other products can substantially decrease the polyphenol content. Studies reveal that cocoa is rich in flavanols, which lower blood pressure by improving nitric oxide levels and blood vessel function. Cocoa containing between 30–1,218 mg of flavanols may reduce blood pressure by an average of 2 mmHg. This can improve blood flow and reduce cholesterol.

Eating up to one serving of chocolate per day may reduce your risk of heart attack, heart failure and stroke. Flavanols in cocoa can support neuron production, brain function and improve blood flow and supply to brain tissue. They may have a role in preventing age-related brain degeneration, such as in Alzheimer’s disease, but more research is needed. (Trusted source.)

Almond flour is a good source of magnesium, omega-3 unsaturated fats, plant protein, and vitamin E — a powerful antioxidant. Keep in mind that almonds, like other nuts and seeds, are high in calories. The nutrients in this flour offer many benefits, such as improved insulin resistance, as well as lower LDL (bad) cholesterol and blood pressure. Almonds may also protect brain health, as vitamin E may reduce your risk of Alzheimer’s (trusted source.)

Sourdough offers several potential health benefits, although individual responses may vary. Here are some reasons why sourdough is often considered a healthier option compared to conventional bread:

  • Digestibility: The fermentation process involved in making sourdough breaks down some of the gluten and phytic acid found in wheat. This can make the bread more digestible for some people, particularly those with mild gluten sensitivities. However, it is important to note that sourdough is not gluten-free and may not be suitable for individuals with celiac disease.
  • Nutrient availability: The fermentation process in sourdough increases the bioavailability of certain nutrients, such as minerals (e.g., magnesium, zinc, and iron). Phytic acid, which is present in grains, can bind to minerals and reduce their absorption. The fermentation in sourdough partially breaks down phytic acid, potentially enhancing mineral absorption.
  • Prebiotics and probiotics: Sourdough fermentation involves lactic acid bacteria and wild yeast, which can act as probiotics. These beneficial microorganisms may support a healthy gut microbiome, promoting digestive health. Additionally, the prebiotics in sourdough can serve as food for the beneficial bacteria in the gut.
  • Blood sugar regulation: Some studies suggest that sourdough bread may have a lower glycemic index compared to other types of bread. A lower glycemic index can help regulate blood sugar levels, which is important for individuals with diabetes or those looking to manage their blood sugar levels.
  • Reduced use of additives: Traditional sourdough recipes often use fewer additives and preservatives compared to commercially processed bread. This can be beneficial for individuals who are sensitive to or wish to avoid certain food additives.

It is worth noting that not all sourdough breads are created equal, and the health benefits can depend on the specific ingredients and fermentation process used. If you are considering incorporating sourdough into your diet for health reasons, it is essential to choose high-quality, traditionally fermented sourdough made with simple and natural ingredients. As with any dietary changes, it is advisable to consult with a healthcare professional or a registered dietitian, especially if you have specific health concerns or dietary restrictions.

Sourdough bread offers several potential benefits compared to other types of bread.

  • Digestibility: The fermentation process involved in making sourdough breaks down some of the gluten and phytic acid found in wheat. This can make the bread more digestible for some people, particularly those with mild gluten sensitivities. However, it’s important to note that sourdough is not gluten-free and may not be suitable for individuals with celiac disease.
  • Nutrient availability: The fermentation process in sourdough increases the bioavailability of certain nutrients, such as minerals (e.g., magnesium, zinc, and iron). Phytic acid, which is present in grains, can bind to minerals and reduce their absorption. The fermentation in sourdough partially breaks down phytic acid, potentially enhancing mineral absorption.
  • Prebiotics and probiotics: Sourdough fermentation involves lactic acid bacteria and wild yeast, which can act as probiotics. These beneficial microorganisms may support a healthy gut microbiome, promoting digestive health. Additionally, the prebiotics in sourdough can serve as food for the beneficial bacteria in the gut.
  • Blood sugar regulation: Some studies suggest that sourdough bread may have a lower glycemic index compared to other types of bread. A lower glycemic index can help regulate blood sugar levels, which is important for individuals with diabetes or those looking to manage their blood sugar levels.
  • Reduced use of additives: Traditional sourdough recipes often use fewer additives and preservatives compared to commercially processed bread. This can be beneficial for individuals who are sensitive to or wish to avoid certain food additives.

It is worth noting that not all sourdough breads are created equal, and the health benefits can depend on the specific ingredients and fermentation process used. If you’re considering incorporating sourdough into your diet for health reasons, it is essential to choose high-quality, traditionally fermented sourdough made with simple and natural ingredients. As with any dietary changes, it ios advisable to consult with a healthcare professional or a registered dietitian, especially if you have specific health concerns or dietary restrictions.

Cocoa Powder is rich in polyphenols, which have significant health benefits, including reduced inflammation and improved cholesterol levels. However, processing cocoa into chocolate or other products can substantially decrease the polyphenol content. Studies reveal that cocoa is rich in flavanols, which lower blood pressure by improving nitric oxide levels and blood vessel function. Cocoa containing between 30–1,218 mg of flavanols may reduce blood pressure by an average of 2 mmHg. This can improve blood flow and reduce cholesterol.

Eating up to one serving of chocolate per day may reduce your risk of heart attack, heart failure and stroke. Flavanols in cocoa can support neuron production, brain function and improve blood flow and supply to brain tissue. They may have a role in preventing age-related brain degeneration, such as in Alzheimer’s disease, but more research is needed. (Trusted source.)

Almond flour is a good source of magnesium, omega-3 unsaturated fats, plant protein, and vitamin E — a powerful antioxidant. Keep in mind that almonds, like other nuts and seeds, are high in calories. The nutrients in this flour offer many benefits, such as improved insulin resistance, as well as lower LDL (bad) cholesterol and blood pressure. Almonds may also protect brain health, as vitamin E may reduce your risk of Alzheimer’s (trusted source.)

Sourdough offers several potential health benefits, although individual responses may vary. Here are some reasons why sourdough is often considered a healthier option compared to conventional bread:

  • Digestibility: The fermentation process involved in making sourdough breaks down some of the gluten and phytic acid found in wheat. This can make the bread more digestible for some people, particularly those with mild gluten sensitivities. However, it is important to note that sourdough is not gluten-free and may not be suitable for individuals with celiac disease.
  • Nutrient availability: The fermentation process in sourdough increases the bioavailability of certain nutrients, such as minerals (e.g., magnesium, zinc, and iron). Phytic acid, which is present in grains, can bind to minerals and reduce their absorption. The fermentation in sourdough partially breaks down phytic acid, potentially enhancing mineral absorption.
  • Prebiotics and probiotics: Sourdough fermentation involves lactic acid bacteria and wild yeast, which can act as probiotics. These beneficial microorganisms may support a healthy gut microbiome, promoting digestive health. Additionally, the prebiotics in sourdough can serve as food for the beneficial bacteria in the gut.
  • Blood sugar regulation: Some studies suggest that sourdough bread may have a lower glycemic index compared to other types of bread. A lower glycemic index can help regulate blood sugar levels, which is important for individuals with diabetes or those looking to manage their blood sugar levels.
  • Reduced use of additives: Traditional sourdough recipes often use fewer additives and preservatives compared to commercially processed bread. This can be beneficial for individuals who are sensitive to or wish to avoid certain food additives.

It is worth noting that not all sourdough breads are created equal, and the health benefits can depend on the specific ingredients and fermentation process used. If you are considering incorporating sourdough into your diet for health reasons, it is essential to choose high-quality, traditionally fermented sourdough made with simple and natural ingredients. As with any dietary changes, it is advisable to consult with a healthcare professional or a registered dietitian, especially if you have specific health concerns or dietary restrictions.

Crazy Good Sourdough Vegan Fudgy Brownies

Donna Spencer
Indulge your taste buds with my Crazy Good Sourdough Vegan Fudgy Brownies! Elevating the classic brownie experience to new heights, these decadent treats are a perfect fusion of rich, fudgy goodness and the unique tanginess of sourdough.
No ratings yet
Prep Time 10 minutes
Cook Time 20 minutes
Course Dessert, Snack
Cuisine American
Servings 9 servings
Calories

Equipment

  • 2 Medium Bowls and wooden spoon
  • Baking dish Square 8×8 or 9×9

Ingredients
  

  • 1/2 cup aquafaba chickpea/black bean/kidney bean water (see notes) 120 g
  • 1/4 tsp cream of tartar
  • 1 cup dates soaked in 1/2 hot water and pureed 5 oz.
  • 1/2 cup applesauce
  • 5.3 ounces dark chocolate broken into small chunks (60-70% cocoa content) 150 g
  • 1 cup sourdough discard 200 g
  • 1 tsp vanilla extract
  • 2 tbsp agave or maple syrup
  • 1/2 cup unsweetened cocoa powder 50 g
  • 1 cup almond flour 100 g
  • ¼ cup oat flour
  • 3 tbsp cornstarch 30 g
  • 1/2 tsp baking soda
  • 1/4 tsp fine table salt
  • flaky salt for sprinkling (optional)

Instructions
 

  • Place the aquafaba and cream of tartar in the bowl of a stand mixer fitted with the whisk attachment (or in a large bowl, if using a handheld electric whisk). Whisk on high speed until it becomes a thick pale foam, like whipped egg whites.
  • Melt the chocolate. Stir in the sourdough discard, agave or maple syrup, and vanilla extract. It may look kind of split/grainy but this is fine.
  • Stift all dry ingredients together.
  • Fold dry in ingredients into wet 1/2 at a time. You don't have to be gentle here as this step is to help loosen the texture of the chocolatey mixture.
  • Preheat the oven to 350°F (180°C) fan or 400°F (200°C) non-fan. Line a 8 or 9-inch (20 or 23cm) square brownie pan with baking paper.
  • Pour the batter into the prepared pan and bake for 25-30 minutes – the top should look dry, matte and the brownies shouldn't wobble when you shake the pan. If you insert a toothpick into the centre, it should come out with some thick, gooey batter (NOT loose, drippy batter!) attached to it.
  • Remove from the oven and run a knife around the edges whilst they’re hot to loosen any bits which may be stuck. Leave to cool for 20-30 minutes before removing from the tray and cutting into squares. They will sink in the centre as they cool so may crack a bit as this happens. You can sprinkle them with some flaky salt as well now.

Notes

  • Aquafaba: This is the liquid from a can of cooked beans. I tested these brownies with the liquid from can of chickpeas and black beans. Both worked fine. I like to make sure I shake the can a lot before I open it & drain off the aquafaba which helps to dislodge the sediment from the bottom of the can (which is believed to help the aquafaba to whip up more reliably). If your aquafaba isn’t whisking up properly, try reducing it over a low heat until halved in volume before measuring and using in the recipe. Also, note that aquafaba definitely takes longer to whisk into a stiff foam than egg whites do, so give it some time!!! A stand mixer is the best option here as the extra power makes it whip up in no time whereas my experience using hand-held whisks is that it takes longer to reach the right consistency.
  • Cream of tartar: I add this to help stabilize the aquafaba foam which, in the end, leads to slightly less sunken brownies. However, I’ve tested it multiple times without COT and they’re just as good, probably just a bit fudgier in the end.
  • Vegan dark chocolate:  Guittard 70% chocolate works well. Otherwise, check the packet of your chocolate to ensure it’s vegan – most dark chocolates with around 70% cocoa content already are dairy-free.
  • Sourdough discard: This isn’t leavening the brownies so it does not need to be active. I save my discard in the fridge in a lidded container for a week or two and then use it for baking. 100% hydration means that your sourdough is fed with equal weights of water and flour. My sourdough starter is 50:50 rye and white wheat flour but an all-white starter, or a 50:50 white/wholemeal wheat flour starter will also work.
  • Almond Flour: Other good substitutes are ground hazelnuts or ground cashews. If you can’t do nuts, try ground sunflower seeds. You can make your own by pulsing nuts/seeds in a food processor or blender until mealy.
  • Cornstarch: These do work without the corn flour in them but they will be a bit softer and more fragile. The cornstarch just helps bind things together a bit better but if you don’t have any, they will still work out.
  • Cream Cheese Swirl: Mix: Make 1 chia egg by combining 1 T ground chia seed with 2 T aquafaba. Add to 1-1/2 cups vegan cream cheese  and  2 T agave. Spoon 1-2 T in each cupcake and swirl.
  • Method notes:
    No sieve: instead, combine the cocoa powder, ground almonds, cornflour, baking soda, and salt in a small bowl. Stir together with a whisk or a fork to remove any lumps.
Keyword 12 Weeks Sourdough, brownies, Fugdy Brownies, sourdough starter discard, Vegan

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