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Fudgy Raspberry Swirl Brownies That Everyone Will Love Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.4 from 87 reviews
  • Author: Maria
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Total Time: 2 hours 50 minutes
  • Yield: 12 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

These Fudgy Raspberry Swirl Brownies combine rich, melt-in-your-mouth chocolate with a vibrant, tangy raspberry sauce swirl. The perfect balance of sweet and tart, these brownies are fudgy, moist, and loaded with luscious raspberry flavor that elevates a classic dessert to gourmet status. Ideal for serving at parties or enjoying as a decadent everyday treat.


Ingredients

Scale

Brownie Batter

  • 1 cup Semi-Sweet Chocolate Chips (or chopped chocolate bars)
  • 1/2 cup Butter (unsalted)
  • 3 large Eggs (room temperature)
  • 1 cup Granulated Sugar
  • 1 teaspoon Vanilla Extract (preferably pure)
  • 1/2 cup All-Purpose Flour
  • 1/4 teaspoon Baking Powder (fresh)
  • 1/4 teaspoon Baking Soda (fresh)
  • 1/4 teaspoon Salt

Raspberry Sauce

  • 1 cup Raspberries (fresh or frozen, cooked down)
  • 1/4 cup Granulated Sugar
  • 2 tablespoons Water (a splash)


Instructions

  1. Prepare Pan: Line an 8-inch baking pan with parchment paper, making sure to leave some overhang for easy brownie removal. Lightly spray the parchment with cooking spray to prevent sticking.
  2. Make Raspberry Sauce: In a small saucepan over medium heat, combine raspberries, 1/4 cup sugar, and a splash of water. Cook until the mixture becomes saucy, then mash down the raspberries and strain the sauce to remove seeds. Set aside and allow to cool completely.
  3. Melt Chocolate and Butter: Place chocolate chips and butter in a medium saucepan over low heat. Stir continuously until both are melted and the mixture is smooth. Remove from heat and let cool slightly before proceeding.
  4. Whisk Eggs and Sugar: In a mixing bowl, beat the eggs along with 1 cup granulated sugar and vanilla extract until well combined and slightly frothy, which helps incorporate air for a fudgy texture.
  5. Combine Mixtures: Gradually pour the egg mixture into the cooled chocolate and butter mixture, stirring continuously to blend everything smoothly without cooking the eggs.
  6. Add Dry Ingredients: Gently fold in all-purpose flour, baking powder, baking soda, and salt until no streaks of flour remain, taking care not to overmix.
  7. Assemble and Swirl: Pour the brownie batter into the prepared pan, smoothing the surface. Spoon dollops of the cooled raspberry sauce evenly over the top. Using a knife or toothpick, gently swirl the raspberry sauce into the batter to create a marbled effect.
  8. Bake: Place the pan into a preheated oven set at 350°F (175°C). Bake for approximately 30 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs, indicating fudginess.
  9. Cool Before Cutting: Remove from the oven and allow the brownies to cool completely in the pan for about 2 hours. This cooling step helps set the fudgy texture before slicing into 12 servings.

Notes

  • Using room temperature eggs helps create a smoother batter and better texture.
  • Make sure the chocolate and butter mixture is cooled slightly before adding eggs to avoid scrambling.
  • Straining the raspberry sauce removes seeds for a smooth swirl and better mouthfeel.
  • Allow the brownies to cool completely before cutting to ensure clean slices and optimal fudginess.
  • Store any leftovers in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.