Description
Delight in these rich and moist Chocolate Rhubarb Brownies, a unique twist on classic brownies that combine the tartness of fresh rhubarb with decadent chocolate and crunchy nuts. Perfect as a sweet treat or dessert, these brownies feature a fudgy texture and a burst of flavor from tangy rhubarb pieces mixed throughout the batter.
Ingredients
Scale
Wet Ingredients
- 1 cup granulated sugar
- 1/2 cup vegetable oil
- 2 large eggs
- 1 teaspoon vanilla extract
Dry Ingredients
- 1/2 cup all-purpose flour (can substitute gluten-free or almond flour)
- 1/3 cup cocoa powder
- 1/2 teaspoon baking powder
- 1/2 teaspoon sea salt
Add-ins
- 1 cup rhubarb, diced small
- 1/2 cup dark chocolate chips
- 1/2 cup chopped walnuts or pecans
Instructions
- Prep Oven and Pan: Preheat your oven to 375°F (190°C). Line an 8×8 inch baking pan with parchment paper and lightly butter the top to prevent sticking. This ensures the brownies bake evenly and come out easily.
- Combine Wet Ingredients: In a medium bowl, whisk together the sugar, vegetable oil, eggs, and vanilla extract until the mixture is smooth and fully combined, ensuring the base is well emulsified for moist brownies.
- Mix Dry Ingredients: In a separate large bowl, sift or whisk together the flour, cocoa powder, baking powder, and sea salt until evenly blended, distributing the leavening and cocoa for uniform flavor.
- Combine Wet and Dry: Pour the wet ingredient mixture into the dry ingredients and stir gently just until incorporated, taking care not to overmix to keep the brownie texture tender and fudgy.
- Add Rhubarb, Chocolate Chips, and Nuts: Fold in the diced rhubarb, dark chocolate chips, and chopped walnuts or pecans evenly through the batter, adding a balance of tartness, chocolate richness, and crunch.
- Bake: Pour the batter into the prepared baking pan and smooth out the top evenly. Bake in the preheated oven for 20–25 minutes, or until a toothpick inserted in the center comes out mostly clean. If using frozen rhubarb, extend baking time by 10–15 minutes to ensure even cooking.
- Cool and Serve: Remove the brownies from the oven and allow them to cool in the pan for at least 10 minutes before lifting out the parchment. Cut into 9 squares and serve warm or at room temperature for the best texture and flavor.
Notes
- If fresh rhubarb is unavailable, frozen rhubarb can be used but may require longer baking time.
- For a nut-free version, simply omit the walnuts or pecans or substitute with seeds such as pumpkin or sunflower seeds.
- Adjust the sugar amount slightly depending on the tartness of your rhubarb for a balanced sweetness.
- Parchment paper helps with easy removal and cleanup; buttering the top prevents sticking further.
- These brownies store well in an airtight container at room temperature for up to 3 days or in the refrigerator for up to a week.
