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Valentine Brookies (Brownie + Sugar Cookie Swirls) Recipe

4.9 from 67 reviews

Valentine Brookies combine the rich, fudgy texture of brownies with the sweet, buttery flavor of pink sugar cookie swirls, creating a visually stunning and delicious marbled treat perfect for Valentine’s Day or any festive occasion.

Ingredients

Scale

Brownie Layer

  • 1/2 cup (1 stick) unsalted butter, melted
  • 3/4 cup granulated sugar
  • 2 large eggs, room temperature
  • 1 teaspoon vanilla extract
  • 1/3 cup natural unsweetened cocoa powder
  • 1/2 cup all-purpose flour
  • 1/4 teaspoon salt

Sugar Cookie Layer

  • 1/2 cup (1 stick) unsalted butter, softened
  • 1/2 cup granulated sugar
  • 1 large egg, room temperature
  • 1/2 teaspoon vanilla extract
  • 1 1/4 cups all-purpose flour
  • 1/2 teaspoon baking powder
  • Pink or red gel food coloring, to desired hue
  • Optional: Valentine sprinkles or heart confetti for decoration

Instructions

  1. Preheat and Prepare Pan: Preheat oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper, leaving an overhang on two opposite sides for easy removal.
  2. Make Brownie Batter: In a medium bowl, whisk together melted butter and sugar until smooth and shiny. Beat in eggs one at a time, then stir in vanilla extract.
  3. Mix Dry Ingredients: Gently fold in cocoa powder, flour, and salt until no flour bits remain. Be careful not to overmix to keep the batter tender.
  4. Pour Brownie Layer: Pour the brownie batter evenly into the prepared pan, smoothing the surface.
  5. Cream Butter and Sugar for Cookie Dough: In a separate bowl, cream the softened butter and sugar with a mixer at medium speed for 2-3 minutes until pale and fluffy.
  6. Incorporate Egg and Vanilla: Scrape the sides of the bowl, then beat in the egg and vanilla extract until smooth.
  7. Add Dry Ingredients to Cookie Dough: Add flour and baking powder; mix on low speed just until a soft dough forms.
  8. Color the Dough: Add pink or red gel food coloring a drop at a time, mixing until reaching the desired vibrant pink hue.
  9. Drop Cookie Dough Over Brownie Batter: Spoon spoonfuls of the pink sugar cookie dough randomly over the brownie batter in the pan.
  10. Create Marbled Pattern: Using a butter knife or offset spatula, gently swirl the two batters together with figure-eights, loops, and zigzags to create marbled patterns without overmixing.
  11. Add Decoration: If desired, sprinkle Valentine-themed sprinkles or heart confetti over the top for extra festive appeal.
  12. Bake: Bake for 25-30 minutes. Begin checking at 25 minutes; edges should be set and the center still slightly soft, free of wet batter. Use a toothpick test – it should come out with a few moist crumbs.
  13. Cool: Remove from oven and allow to cool completely in the pan on a wire rack for about 2 hours.
  14. Chill for Slicing: For cleaner slices, refrigerate the cooled brookies for 30 minutes before cutting.
  15. Cut and Serve: Lift brookies using the parchment paper overhang and cut into 16 even squares with a sharp knife, wiping the blade between cuts for neat edges.

Notes

  • Ensure eggs are at room temperature for better batter emulsification.
  • Do not overmix the brownie batter after adding dry ingredients to maintain a tender crumb.
  • Swirling the batters gently is key to achieving a beautiful marbled effect without blending the layers completely.
  • Refrigerating before cutting helps create cleaner, neater slices.
  • Use parchment paper with overhang for easy removal of the brookies from the pan.

Keywords: Valentine brookies, brownie and sugar cookie swirls, marble dessert, Valentine's Day dessert, marbled brookies