Red Velvet Cheesecake Brownies: Fudgy & Tangy Step-by-step instructions

Before you start

Before starting, bring the cream cheese to room temperature so it blends smoothly. Line the 8-inch pan with parchment paper, leaving overhang on two sides for easy lifting.

Preheat the oven to 350°F (175°C). Measure all ingredients and have them ready. The batter comes together quickly, so having everything prepared ensures a smooth process.

Instructions

Preparing the Batters

1. 1Brown the butter and mix the batter
   In a saucepan over medium heat, melt the butter and cook, swirling occasionally, until it turns golden brown and smells nutty, about 5 minutes. Remove from heat and whisk in the cocoa powder, chopped chocolate, red food coloring, vanilla, and vinegar until smooth. In a large bowl, whisk the eggs, brown sugar, and confectioners' sugar until well combined. Gradually whisk in the chocolate-butter mixture. Fold in the flour and chocolate chips until just combined.
   Look for The butter should be deep golden with a nutty aroma. The batter will be thick and glossy.
   Tip Cool the butter mixture slightly before adding to the eggs to avoid scrambling them.
2. 2Make the cheesecake swirl
   In a separate bowl, beat the cream cheese until smooth. Add the egg, sugar, cornstarch, sour cream, and vanilla, and beat until velvety and lump-free. Set aside.
   Look for The mixture should be smooth and creamy, with no lumps of cream cheese.
   Tip Ensure the cream cheese is truly at room temperature for a lump-free swirl.

The browned butter should be deep golden and smell nutty. The red velvet batter will be thick and glossy, with a vibrant red color. The cheesecake mixture should be smooth, creamy, and free of lumps. Both batters are ready to be layered.

Layering and Baking

3. 3Layer and swirl the batters
   Preheat the oven to 350°F (175°C). Line an 8-inch square baking pan with parchment paper, leaving overhang on two sides. Spread half of the red velvet batter evenly in the pan. Pour the cheesecake mixture over the top and spread gently. Dollop the remaining red velvet batter over the cheesecake layer. Use a skewer or knife to drag through the batters to create marbled swirls.
   Look for The batters should be marbled with distinct red and white swirls, not fully mixed.
   Tip Do not over-swirl; a few strokes are enough to create a beautiful pattern.
4. 4Bake the brownies
   Bake in the preheated oven for 40 minutes, or until the edges are set and a toothpick inserted into the center comes out with a few moist crumbs. The cheesecake should be set but still slightly moist in the center.
   Look for The top will look set, and the edges will be slightly pulling away from the pan.
   Safe temperature 160°F (71°C) internal temperature (egg dishes)
   Tip Rotate the pan halfway through baking for even browning.

The brownies should be baked until the edges are set and a toothpick inserted into the center comes out with moist crumbs. The cheesecake swirl should be set and no longer shiny. The kitchen will smell of chocolate and toasted butter.

Cooling and Serving

5. 5Cool and slice
   Let the brownies cool in the pan on a wire rack for at least 30 minutes. Then lift out using the parchment overhang and transfer to a cutting board. Slice into 16 squares. Serve warm or at room temperature.
   Look for The brownies should be completely cool before slicing for clean edges.
   Tip For cleaner slices, use a sharp knife and wipe it between cuts.

The brownies must cool completely in the pan before slicing. Once cooled, they should lift out easily using the parchment overhang. The slices should show distinct red and white swirls, with a fudgy, dense texture.

Common mistakes

Overmixing the brownie batter can develop gluten and make the brownies tough rather than fudgy. Mix just until the flour disappears.

Avoid over-swirling the cheesecake and brownie batters; a few strokes are enough to create a marbled effect.

If the brownies are underbaked, they will be too gooey in the center; if overbaked, they will be dry. Check them at the minimum baking time and adjust accordingly.

How to tell it’s done

The brownies are done when the edges are set and the top is slightly cracked. A toothpick inserted into the center should come out with a few moist crumbs, not wet batter.

The internal temperature of the brownies should reach at least 160°F (71°C) to ensure the eggs are fully cooked. Let them cool completely before slicing for clean, neat squares.

• Egg dishes: 160°F (71°C) in the thickest part