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Reese’s Peanut Butter Earthquake Cake: A Decadent Chocolate-Peanut Butter Delight


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  • Author: SOPHIES
  • Total Time: 55 minutes
  • Yield: 12 servings

Description

Reese’s Peanut Butter Earthquake Cake is a decadent chocolate cake layered with creamy peanut butter, Reese’s peanut butter cups, and chocolate chips, finished with a luscious sweetened condensed milk drizzle.


Ingredients

  • 1 box (450 g) chocolate cake mix (or homemade chocolate cake for a richer flavor)
  • 1 cup (240 ml) water
  • 1/2 cup (120 ml) vegetable oil (can substitute with melted coconut oil for a tropical twist)
  • 3 large eggs
  • 1 cup (250 g) creamy peanut butter
  • 1 cup (170 g) Reese’s peanut butter cups, chopped (mini Reese’s recommended for intense flavor)
  • 1 cup (175 g) chocolate chips (dark chocolate adds depth)
  • 1 cup (240 ml) sweetened condensed milk
  • 1/2 cup (60 g) powdered sugar (optional, for garnish)


Instructions

  1. Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
  2. Prepare the chocolate cake mix according to package instructions (or bake your homemade chocolate cake).
  3. Pour half of the cake batter into the prepared pan.
  4. Drop spoonfuls of peanut butter evenly over the batter.
  5. Sprinkle chopped Reese’s peanut butter cups and chocolate chips on top.
  6. Pour the remaining cake batter over the peanut butter and candy mixture, spreading gently to cover.
  7. Bake for 35–40 minutes, or until a toothpick inserted comes out mostly clean.
  8. Remove from oven and drizzle with sweetened condensed milk. Optionally, dust with powdered sugar for garnish.
  9. Allow to cool slightly before slicing and serving.

Notes

  • Use mini Reese’s cups for a better distribution throughout the cake.
  • For extra gooeyness, slightly underbake the cake by 3–5 minutes.
  • Refrigerate leftovers; cake tastes even better the next day as flavors meld together.
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Dessert
  • Method: Baked
  • Cuisine: American