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Close-up of mummy brownies decorated with white chocolate drizzle and candy eyes on parchment paper.

Mummy Brownies Recipe

These mummy brownies are rich, fudgy chocolate brownies topped with a simple white chocolate drizzle and candy eyes for an easy Halloween treat. The batter comes together in one bowl, and the decorating is simple enough for beginners.
Prep Time10 minutes
Cook Time20 minutes
Cooling Time1 hour
Total Time1 hour 30 minutes
Servings: 12 brownies
Calories: 248kcal
Author: Sandra

Ingredients

  • 1 ¼ cups granulated sugar
  • ½ cup unsalted butter melted and cooled
  • 1 large egg
  • 1 large egg yolk
  • 1 teaspoon vanilla extract
  • ¾ cup all-purpose flour spooned and leveled
  • cup unsweetened cocoa powder
  • ½ teaspoon sea salt
  • ½ cup white chocolate chips
  • 1 ½ tablespoons coconut oil
  • 24 small candy eyes

Instructions

  • Preheat the oven to 350 F (175 C). Line an 8-inch square metal baking pan with parchment paper, leaving enough overhang on the sides to lift the brownies out after cooling.
  • Add 1 ¼ cups granulated sugar, ½ cup melted and cooled unsalted butter, 1 large egg, 1 large egg yolk, and 1 teaspoon vanilla extract to a large mixing bowl. Whisk until well combined.
  • Sift ¾ cup all-purpose flour, ⅓ cup unsweetened cocoa powder, and ½ teaspoon sea salt into the bowl. Use a rubber spatula to gently fold the dry ingredients into the wet ingredients just until combined and no streaks of flour remain. (Note 1)
  • Spread the batter evenly in the prepared pan. Bake for 20–23 minutes, until the top looks set and the center no longer appears wet or glossy. Take care not to overbake.
  • Remove the brownies from the oven and let them cool completely in the pan, about 1 hour. (Note 2)
  • Use the parchment overhang to lift the cooled brownie slab out of the pan. Cut into 12 bars with a sharp knife.
  • Add ½ cup white chocolate chips and 1 ½ tablespoons coconut oil to a microwave-safe bowl. Microwave in 15-second intervals, stirring well after each interval, until the chocolate is almost completely melted. Stop heating while a few chips remain and continue stirring until the residual heat melts them. (Note 3)
  • Use a spoon or fork to drizzle the melted white chocolate back and forth over the brownies. The lines do not need to be perfectly even; a mix of thicker and thinner lines creates the wrapped mummy look.
  • Place 2 candy eyes on each brownie, using a small dot of melted white chocolate to hold each one in place. Let the white chocolate set before serving.

Notes

  1. Don't overmix. Once you add the flour, fold only until everything is combined. Overmixing can make the brownies more cakey or tough instead of dense and fudgy.
  2. Cool completely before cutting. Allow at least 1 hour for cooling. This helps you get cleaner edges and gives the white chocolate a stable surface for decorating.
  3. Melt the white chocolate gently. Use 15-second microwave intervals and stir between each one. Stop heating while a few chips remain and let the residual heat finish melting them.
Storage
Store leftover brownies in an airtight container at room temperature for 1–2 days or refrigerate for up to 5 days. For longer storage, freeze the undecorated brownies for up to 2 months, then thaw at room temperature before decorating.

Nutrition

Calories: 248kcal | Carbohydrates: 33g | Protein: 3g | Fat: 13g | Saturated Fat: 8g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 0.3g | Cholesterol: 53mg | Sodium: 112mg | Potassium: 77mg | Fiber: 1g | Sugar: 25g | Vitamin A: 282IU | Vitamin C: 0.04mg | Calcium: 26mg | Iron: 1mg