Mocha Sourdough Brownie Bites

Highlighted under: Baking & Desserts

I discovered the joy of combining two beloved treats into one delightful dessert with these Mocha Sourdough Brownie Bites. Each bite is a harmonious blend of rich chocolate and bold coffee flavors, making for an irresistible treat. The sourdough starter adds a subtle tanginess that enhances the chocolate and coffee notes, creating a unique depth of flavor. Perfect for gifting or enjoying with friends over coffee, these brownie bites are easy to make and will surely impress anyone who takes a bite. Let's dive into the chocolaty goodness!

Anna

Created by

Anna

Last updated on 2026-01-27T10:01:27.762Z

When I first experimented with sourdough in dessert recipes, I was skeptical. I wasn't sure if the sour note would complement chocolate. To my delight, the addition of sourdough starter turned out to be a game-changer! The slight tang cuts through the sweetness of the chocolate, creating a well-balanced treat that’s not overly rich.

Additionally, I love adding a hint of espresso powder to amplify the mocha flavor without overwhelming the chocolate. It allows the coffee to enhance the brownie experience without being too pronounced. Sharing these bites with friends during coffee catch-ups has turned them into a popular favorite in my household!

Why You'll Love These Brownie Bites

  • Rich chocolate flavor paired with bold coffee notes
  • Unique tanginess from sourdough that elevates the taste
  • Perfectly portioned for a sweet snack any time of day

The Unique Role of Sourdough

Incorporating sourdough starter into these brownie bites isn't just for flavor; it also plays a significant role in the overall texture. The natural acidity of sourdough interacts with the baking powder, creating a tender crumb and a distinct chewiness. This subtle tang complements the sweetness of the chocolate and the boldness of the espresso, resulting in a layered taste experience that is both complex and satisfying.

If you're concerned about the sourdough flavor becoming too prominent, don't worry! The chocolate and coffee flavors will dominate, with the sourdough providing an underlying depth that enhances every bite. Plus, using sourdough discard is a great way to reduce waste while adding a unique twist to your baking.

Baking Tips for Perfect Brownie Bites

To achieve the perfect brownie bite, pay close attention to your mixing technique. Overmixing can incorporate too much air into the batter, leading to a cake-like texture instead of the desired fudginess. Mix until just combined to ensure your brownie bites remain dense and rich. Aim for a glossy batter with no visible dry ingredients before transferring it to the baking pan.

Baking time is crucial as well; a few minutes too long can turn your delicious brownie bites into dry morsels. Check for doneness by inserting a toothpick in the center—look for a few moist crumbs clinging to it, indicating they are perfectly baked. Remember, the brownies will continue to cook slightly as they cool in the pan.

Storing and Serving Recommendations

Once your brownie bites are cooled and cut, they can be enjoyed immediately, but they store beautifully too. Keep them in an airtight container at room temperature for about 3 to 4 days. For longer storage, consider freezing them. Place layers of brownies between parchment paper in a freezer-safe container. They’ll maintain their flavor and texture for up to 3 months. Just thaw them at room temperature for a tasty treat anytime.

These brownie bites are incredibly versatile when it comes to serving. You can dust them with powdered sugar for an elegant presentation or serve them warm with a scoop of vanilla ice cream for an indulgent dessert. Pair them with a strong cup of coffee to enhance the mocha flavors, and watch your friends rave over this delightful twist on classic brownies!

Ingredients

Gather these ingredients to get started:

For the Brownie Bites

  • 1 cup unsweetened cocoa powder
  • 1/2 cup all-purpose flour
  • 1 tsp baking powder
  • 1/2 tsp salt
  • 1 cup granulated sugar
  • 1/2 cup brown sugar, packed
  • 3 large eggs
  • 1 cup unsalted butter, melted
  • 1/2 cup sourdough starter (discard is fine)
  • 1 tbsp espresso powder
  • 1 tsp vanilla extract

Make sure to measure your ingredients accurately for the best results!

Secondary image

Instructions

Follow these easy steps to make your brownie bites:

Prepare the Oven and Pan

Preheat your oven to 350°F (175°C). Grease and line a 9x9 inch baking pan with parchment paper.

Mix Dry Ingredients

In a large bowl, whisk together the cocoa powder, flour, baking powder, and salt until evenly combined.

Combine Wet Ingredients

In another bowl, beat the eggs, and then mix in the melted butter, granulated sugar, brown sugar, sourdough starter, espresso powder, and vanilla extract until smooth.

Combine Wet and Dry

Gradually add the dry ingredients to the wet mixture, stirring until just combined. Be careful not to overmix.

Bake the Brownie Bites

Pour the batter into the prepared pan and spread evenly. Bake for 25 minutes or until a toothpick inserted into the center comes out with a few moist crumbs.

Cool and Cut

Allow the brownies to cool in the pan for 10 minutes before lifting them out and cutting into bite-sized squares.

Enjoy your Mocha Sourdough Brownie Bites fresh, or store them in an airtight container!

Pro Tips

  • For an extra indulgent experience, drizzle with melted chocolate or sprinkle with flaky sea salt before serving.

Ingredient Substitutions and Variations

If you're looking to make these brownie bites gluten-free, consider using a 1:1 gluten-free flour blend instead of all-purpose flour. This will help maintain the texture while accommodating dietary restrictions. Additionally, you can replace granulated sugar with coconut sugar for a slightly different flavor and a lower glycemic index option.

For those who enjoy experimenting with flavors, consider adding a sprinkle of cinnamon or a dash of cayenne pepper to the batter for a unique twist. You could also fold in some chopped nuts or chocolate chips to elevate the brownie bites further, adding texture and richness to each bite.

Troubleshooting Common Issues

If your brownie bites turn out too cakey, it may be due to overmixing the batter or baking for too long. Ensure you combine the ingredients only until they are just mixed and check them a few minutes before the recommended time to avoid overbaking. Achieving that perfect moist texture is key in a brownie bite.

Conversely, if your brownie bites seem too gooey in the center, they may need a few extra minutes in the oven. Oven temperatures can vary, so it's always a good idea to keep an eye on your treats as they bake. If they're consistently underbaked, consider investing in an oven thermometer to ensure your oven is calibrating correctly.

Questions About Recipes

→ Can I use regular sourdough starter?

Yes, any sourdough starter will work, including mature or discard starters.

→ How should I store these brownie bites?

Store them in an airtight container at room temperature for up to 3 days or in the refrigerator for a week.

→ Can I freeze the brownie bites?

Absolutely! They freeze well. Just wrap them tightly in plastic wrap and place them in a freezer bag for up to 3 months.

→ Is there a gluten-free option for this recipe?

You can try swapping the all-purpose flour with a gluten-free all-purpose blend, but results may vary.

Mocha Sourdough Brownie Bites

I discovered the joy of combining two beloved treats into one delightful dessert with these Mocha Sourdough Brownie Bites. Each bite is a harmonious blend of rich chocolate and bold coffee flavors, making for an irresistible treat. The sourdough starter adds a subtle tanginess that enhances the chocolate and coffee notes, creating a unique depth of flavor. Perfect for gifting or enjoying with friends over coffee, these brownie bites are easy to make and will surely impress anyone who takes a bite. Let's dive into the chocolaty goodness!

Prep Time15 minutes
Cooking Duration25 minutes
Overall Time40 minutes

Created by: Anna

Recipe Type: Baking & Desserts

Skill Level: Intermediate

Final Quantity: 24 bites

What You'll Need

For the Brownie Bites

  1. 1 cup unsweetened cocoa powder
  2. 1/2 cup all-purpose flour
  3. 1 tsp baking powder
  4. 1/2 tsp salt
  5. 1 cup granulated sugar
  6. 1/2 cup brown sugar, packed
  7. 3 large eggs
  8. 1 cup unsalted butter, melted
  9. 1/2 cup sourdough starter (discard is fine)
  10. 1 tbsp espresso powder
  11. 1 tsp vanilla extract

How-To Steps

Step 01

Preheat your oven to 350°F (175°C). Grease and line a 9x9 inch baking pan with parchment paper.

Step 02

In a large bowl, whisk together the cocoa powder, flour, baking powder, and salt until evenly combined.

Step 03

In another bowl, beat the eggs, and then mix in the melted butter, granulated sugar, brown sugar, sourdough starter, espresso powder, and vanilla extract until smooth.

Step 04

Gradually add the dry ingredients to the wet mixture, stirring until just combined. Be careful not to overmix.

Step 05

Pour the batter into the prepared pan and spread evenly. Bake for 25 minutes or until a toothpick inserted into the center comes out with a few moist crumbs.

Step 06

Allow the brownies to cool in the pan for 10 minutes before lifting them out and cutting into bite-sized squares.

Extra Tips

  1. For an extra indulgent experience, drizzle with melted chocolate or sprinkle with flaky sea salt before serving.

Nutritional Breakdown (Per Serving)

  • Calories: 210 kcal
  • Total Fat: 14g
  • Saturated Fat: 8g
  • Cholesterol: 75mg
  • Sodium: 55mg
  • Total Carbohydrates: 22g
  • Dietary Fiber: 1g
  • Sugars: 15g
  • Protein: 3g