Sourdough Red Velvet Winter Brownies
Ingredients
Brownies
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1 cup (2 sticks) unsalted butter
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2 cups granulated sugar
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4 large eggs
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1 tsp vanilla extract
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1 cup sourdough starter (discard works perfectly)
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1½ cups all-purpose flour
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¼ cup cocoa powder
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½ tsp baking soda
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½ tsp salt
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2 tsp red food coloring (optional, for vibrant red)
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½ cup white chocolate chips or chunks (optional, wintery twist)
Cream Cheese Swirl (optional)
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4 oz cream cheese, softened
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2 tbsp granulated sugar
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1 tsp vanilla
Instructions
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Preheat oven & prep pan
Preheat oven to 350°F (175°C). Grease a 9×13-inch baking pan and line with parchment for easy removal. -
Melt butter & mix sugar
In a saucepan or microwave, melt butter. Stir in sugar until combined. Let cool slightly. -
Add wet ingredients
Beat in eggs one at a time, then stir in vanilla and sourdough starter. Mix until smooth. -
Combine dry ingredients
In a separate bowl, whisk flour, cocoa powder, baking soda, and salt. Gradually fold into wet mixture. Add red food coloring and white chocolate if using. -
Optional cream cheese swirl
Beat cream cheese, sugar, and vanilla until smooth. Dollop over brownie batter and swirl with a knife for a marbled effect. -
Bake
Pour batter into prepared pan. Bake 30–35 minutes, until a toothpick inserted in the center comes out with a few moist crumbs. -
Cool & serve
Let cool completely in the pan before slicing. Optional: dust with powdered sugar or drizzle melted white chocolate for a festive touch.
Tips & Variations
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Extra fudgy: Slightly underbake (remove at 28–30 minutes)
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Nutty twist: Add ½ cup chopped pecans or walnuts
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Spiced winter flavor: Add ½ tsp cinnamon or pumpkin pie spice to the dry mix
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Sourdough boost: Use a mature starter for more tang, or discard for milder flavor
These brownies are moist, tender, and rich, with a subtle tang from the sourdough that balances the sweetness beautifully. Perfect for winter holidays or cozy nights by the fire.
I can also give a layered sourdough red velvet brownie with cream cheese frosting version for a show-stopping dessert if you want. Do you want me to do that?