Hannah Keeley’s Black Bean Brownies Recipe

Thats Nerdalicious Recipe

Decadent Black Bean Brownies: A Guilt-Free Indulgence

My earliest memories of baking involve towering stacks of cookbooks, flour dusting every surface, and the irresistible aroma of chocolate. One particular weekend, I was determined to recreate the perfect fudgy brownie. Hours later, after multiple failed attempts, I slumped onto a chair, defeated. My grandmother, a culinary wizard, simply smiled and said, “Sometimes, the best secrets are hidden in the most unexpected places.” Little did I know, she was hinting at the magic of unconventional ingredients – ingredients like black beans, which, surprisingly, unlock a depth of flavor and a moistness that rivals any traditional brownie recipe. This recipe for Hannah Keeley’s Black Bean Brownies is a testament to her wisdom, proving that healthy can be incredibly delicious.

Recipe Overview

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Servings: 12
  • Yield: 1 9×13 inch pan of brownies
  • Dietary Type: Gluten-Free (if using gluten-free flour), Dairy-Free (with vegan butter)

Ingredients

  • 15 ounces black beans, rinsed and drained
  • 3 eggs, divided
  • 4 tablespoons butter, plus additional butter for greasing the pan (vegan butter alternative for dairy-free)
  • 1 teaspoon vanilla extract
  • 2 1/4 ounces prune baby food
  • 2 cups sugar (Splenda blend can be substituted, adjusting amount for desired sweetness)
  • 3 tablespoons flour (gluten-free flour blend can be substituted)
  • 3/4 cup cocoa

Equipment Needed

  • Food processor or blender
  • Mixing bowl
  • Microwave (or stovetop for melting butter)
  • 9×13 inch baking pan
  • Measuring cups and spoons
  • Rubber spatula or wooden spoon

Instructions

  1. Preheat your oven to 350°F (175°C). Prepare your 9×13 inch baking pan by generously buttering it. This prevents the brownies from sticking and ensures easy removal.
  2. Rinse the black beans thoroughly under cold water. Shake off any excess water. The goal is to remove as much of the canning liquid as possible to avoid a “beany” flavor in the finished product.
  3. In a food processor or blender, combine the rinsed black beans and one egg. Process until the mixture is completely smooth. This step is crucial for achieving the right texture. Ensure no bean chunks remain.
  4. Melt the butter in a microwave-safe bowl in the microwave. Heat in short intervals (30 seconds) to avoid burning. Alternatively, you can melt the butter in a saucepan over low heat on the stovetop.
  5. In a mixing bowl, combine the melted butter, the black bean and egg mixture, the remaining two eggs, vanilla extract, and prune baby food. Mix thoroughly until well combined. The prune baby food adds moisture and sweetness, making it a great substitute for some of the refined sugar.
  6. Add the sugar, flour, and cocoa to the bowl. Stir to combine, ensuring there are no lumps. Be careful not to overmix, as this can result in tough brownies. Mix until just combined.
  7. Pour the batter into the prepared 9×13 inch pan and spread evenly.
  8. Bake in the preheated oven for approximately 30 minutes, or until a knife inserted in the center comes out clean. Baking times may vary depending on your oven, so check for doneness around the 25-minute mark. The brownies are done when the edges are set and the center is slightly firm to the touch. A few moist crumbs clinging to the knife are acceptable; a completely clean knife indicates overbaking.
  9. Let the brownies cool completely in the pan before cutting. This will help them set and prevent them from crumbling.

Expert Tips & Tricks

  • Enhance the Chocolate Flavor: Add a tablespoon of instant espresso powder to the batter to deepen the chocolate flavor.
  • Add Some Texture: Stir in chocolate chips, chopped nuts (walnuts, pecans), or dried fruit (cranberries, cherries) for added texture and flavor.
  • Frosting is Your Friend: While these brownies are delicious on their own, a simple chocolate ganache or cream cheese frosting elevates them to the next level.
  • Control the Sweetness: If you prefer a less sweet brownie, reduce the amount of sugar by 1/4 cup. You can also experiment with different types of sugar, such as coconut sugar or maple syrup.
  • Don’t Overbake: Overbaking will result in dry, crumbly brownies. Check for doneness frequently during the last few minutes of baking.
  • Adjust Baking Time for Pan Size: If using a smaller pan, reduce the baking time accordingly. Conversely, if using a larger pan, you may need to increase the baking time slightly.

Serving & Storage Suggestions

Serve these brownies at room temperature for the best texture. They are delicious on their own, or paired with a scoop of vanilla ice cream, a dollop of whipped cream, or a dusting of powdered sugar.

To store leftovers, cut the brownies into squares and store them in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to a week. For longer storage, freeze the brownies in a freezer-safe container for up to 2 months. Thaw frozen brownies in the refrigerator overnight before serving. Reheat in a microwave for a few seconds to restore their moistness.

Nutritional Information

Please note that these values are approximate and may vary based on specific ingredients used.

Nutrient Amount per Serving % Daily Value
Calories 247 kcal N/A
Total Fat 5.7g 8%
Saturated Fat 2.9g 14%
Cholesterol 63mg 21%
Sodium 45.4mg 1%
Total Carbohydrate 45g 15%
Dietary Fiber 3.4g 13%
Sugars 34g N/A
Protein 5.1g 10%

Variations & Substitutions

  • Vegan Brownies: Substitute the butter with vegan butter and the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg).
  • Nut-Free Brownies: Omit any nuts or nut butters from the recipe.
  • Chocolate Lover’s Brownies: Add 1/2 cup of chocolate chips to the batter for an extra dose of chocolatey goodness. You can also use different types of chocolate chips, such as dark chocolate, milk chocolate, or white chocolate.
  • Spiced Brownies: Add 1 teaspoon of cinnamon or pumpkin pie spice to the batter for a warm, comforting flavor.
  • Mint Chocolate Brownies: Add 1/2 teaspoon of peppermint extract to the batter and top with crushed peppermint candies after baking.
  • Coffee Infused Brownies: Dissolve 1 tablespoon of instant coffee in 1 tablespoon of hot water and add it to the batter for a rich, coffee flavor.

FAQs (Frequently Asked Questions)

Q: Can I taste the black beans?
A: No, you shouldn’t taste the black beans if you rinse them thoroughly and blend them completely smooth. The cocoa powder and other ingredients mask any bean flavor.

Q: Can I use a different type of bean?
A: Black beans are recommended for their mild flavor and smooth texture, but you could experiment with other beans like kidney beans or chickpeas. Be aware that the flavor and texture may be different.

Q: Can I use a different type of baby food?
A: The prune baby food adds moisture and sweetness, but apple sauce or mashed banana can be used as a substitute.

Q: Why are my brownies crumbly?
A: Overbaking is the most common cause of crumbly brownies. Make sure to check for doneness frequently and avoid baking for too long. Using too much flour can also contribute to a crumbly texture.

Q: Can I double the recipe?
A: Yes, you can easily double the recipe to make a larger batch. Simply double all of the ingredients and bake in a larger pan. Note that the baking time may need to be increased.

Final Thoughts

This Black Bean Brownie recipe is more than just a delicious dessert; it’s a testament to creative cooking and the joy of discovering healthy alternatives. Embrace the unexpected combination of ingredients, experiment with your favorite flavors, and don’t be afraid to share your creations with friends and family. These brownies are sure to become a guilt-free favorite that everyone will love. So, grab your mixing bowl, preheat your oven, and get ready to experience the magic of black bean brownies! Bon appétit!

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