Cake Brownies

Introduction

These cake brownies deliver dense chocolate flavor in a simple batter that comes together in one bowl and bakes in 20 minutes. The cocoa and melted butter create a fudgy crumb that’s more cake-like than a traditional brownie but with the chocolate intensity you’re after. They’re ideal for weeknight desserts, lunchbox additions, or making ahead since they keep well for several days.

Recipe Details

• Prep Time: 10 minutes
• Cook Time: 20 minutes
• Total Time: 30 minutes
• Servings: About 20

Ingredients

• 2 eggs
• 1 cup (6 ¾ oz / 2.4 dl) white granulated sugar
• ½ cup (4 ¼ oz / 120 g) melted butter or cream
• 4 tbsp cocoa
• ¾ cup (6 ¼oz / 180 g / 1.8 dl) flour
• ½ tsp salt
• ½ tsp baking powder
• 1 tsp vanilla
• ½ cup (4 ¼ oz / 120 g / 1.2 dl) chopped walnuts or other nuts (optional)

Instructions

1. Preheat oven to 350°F (175°C). Grease a 9 x 9 inch (23 x 23 cm) square cake pan.
2. Whisk eggs until light in a medium-sized bowl.
3. Add sugar, melted butter, and cocoa. Mix well.
4. Add flour, salt, baking powder, vanilla, and nuts. Mix well with a rubber spatula.
5. Pour into prepared pan. Bake for 20 minutes at 350 °F/175 °C (Gas Mark 4).
6. Cool.

Variations

Swap nuts for chocolate chips: Replace walnuts with ½ cup chocolate chips for extra sweetness and fudgy pockets throughout.

Use brown sugar instead of white: Brown sugar adds moisture and a slight molasses depth that shifts the flavor toward caramel undertones.

Add espresso powder: Stir 1 tsp instant espresso powder into the cocoa before mixing with wet ingredients to amplify chocolate intensity.

Double the cocoa: Increase cocoa to 8 tbsp and reduce flour to ½ cup for a richer, more intensely chocolatey result.

Make mini brownies: Pour batter into a lined 12-cup muffin tin and bake for 12–14 minutes instead of 20 to create individual portions.

Tips for Success

Whisk the eggs thoroughly before adding other ingredients. Light, aerated eggs help create a tender crumb rather than a dense, gummy one.

Don’t overmix after adding flour. Stir just until flour disappears; overmixing develops gluten and toughens the brownie.

Cool completely before cutting. The batter is delicate while warm; cooling ensures clean edges and better structure.

Check doneness visually. At 20 minutes, the top should look set with a slight dome, but a toothpick inserted in the center will show moist crumbs—not wet batter, but not completely dry either.

Measure flour by weight if possible. A kitchen scale eliminates the most common source of error (packing flour into a measuring cup) and ensures consistency across batches.

Storage and Reheating

To serve chilled brownies, remove from the fridge 10–15 minutes before eating; they’re slightly fudgier at room temperature. No reheating is necessary, though you can warm individual squares in the microwave for 15–20 seconds if you prefer them soft.

FAQ

Can I use oil instead of melted butter? Yes, use ½ cup neutral oil (vegetable, canola, or light olive oil) as a direct substitute. The texture will be slightly more tender but the flavor will be less rich.

How do I know when they’re done baking? The top will look set and slightly domed, and a toothpick inserted into the center will come out with moist crumbs clinging to it—not clean, but not wet. If the toothpick comes out wet, bake for 2–3 minutes longer.

Can I add other mix-ins like dried fruit or coconut? Yes, add up to ½ cup of dried fruit, shredded coconut, or seeds in place of or alongside the nuts. Keep the total mix-in volume at or below ½ cup so the batter bakes evenly.

Why are mine cakey instead of fudgy? Cake brownies are naturally cake-like rather than fudgy because of the flour-to-cocoa ratio. If you prefer a denser texture, reduce the flour by 2 tbsp and increase the cocoa to 6 tbsp.