why make this recipe
Reese’s Peanut Butter Earthquake Cake is a delightful dessert that combines the rich flavors of chocolate and peanut butter. With its creamy swirls and crunchy peanut butter cup pieces, this cake is perfect for any occasion. It’s easy to make and always impresses friends and family. Whether you are celebrating a birthday, having a family gathering, or just want to indulge yourself, this cake will surely hit the spot!
how to make Reese’s Peanut Butter Earthquake Cake
Making Reese’s Peanut Butter Earthquake Cake is a simple process that anyone can enjoy. You will mix the chocolate cake ingredients, prepare a delicious peanut butter cream cheese filling, and create a lovely marbled effect in the cake. Follow the steps below, and you’ll have a mouthwatering dessert ready to serve!
Ingredients :
- 1 package (8 oz / 225 g) cream cheese, softened
- 1/2 cup (115 g) unsalted butter, melted
- 3 1/2 cups powdered sugar, sifted
- 1 package chocolate cake mix
- 1 cup peanut butter
- 1 cup water
- 2 eggs
- 1 cup Reese’s Peanut Butter Cups, chopped
Directions :
- Preheat the oven to 350°F (175°C). Grease a 9×13 inch baking pan.
- In a large bowl, combine the chocolate cake mix, water, eggs, and melted butter. Mix until well combined.
- Pour the batter into the prepared pan.
- In another bowl, beat the softened cream cheese and powdered sugar until smooth. Add in the peanut butter and mix well.
- Drop spoonfuls of the cream cheese mixture into the batter and swirl gently with a knife to create a marbled effect.
- Top with chopped Reese’s Peanut Butter Cups.
- Bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.
- Let cool before serving.
how to serve Reese’s Peanut Butter Earthquake Cake
Serve the cake warm or at room temperature. For an extra treat, consider adding a scoop of vanilla ice cream on the side. You can also dust the top with some powdered sugar or drizzle with chocolate syrup for added flavor. This cake pairs well with coffee or a cold glass of milk, making it a perfect dessert for any gathering.
how to store Reese’s Peanut Butter Earthquake Cake
To store any leftover cake, place it in an airtight container and keep it in the refrigerator. This cake will stay fresh for up to 5 days. If you want to enjoy it later, you can also freeze it. Wrap individual pieces tightly in plastic wrap and store in a freezer-safe container. It will last for about 2-3 months in the freezer. Remember to thaw it in the refrigerator before serving.
tips to make Reese’s Peanut Butter Earthquake Cake
- Make sure your cream cheese is softened to room temperature for easy mixing.
- Use a good quality chocolate cake mix to enhance the flavor of the cake.
- Don’t worry about achieving a perfect swirl; a marbled effect will still look great.
- For extra peanut butter flavor, you can add more chopped Reese’s Peanut Butter Cups on top.
- If you want a richer cake, consider using dark chocolate cake mix instead.
variation
You can try using different flavors of cake mix, like vanilla or red velvet, for a fun twist. You can also substitute the Reese’s Peanut Butter Cups with other candy, such as chopped Snickers or M&M’s, for a different flavor profile.
FAQs
Q1: Can I use homemade cake mix instead of store-bought?
Yes, you can use your own chocolate cake recipe instead of store-bought cake mix. Just make sure it has a similar consistency.
Q2: Is there a gluten-free option for the cake mix?
Absolutely! Look for a gluten-free chocolate cake mix in stores. Follow the same instructions for preparation.
Q3: Can I make this cake ahead of time?
Yes, you can make this cake a day ahead. Just store it properly in the refrigerator and allow it to come to room temperature before serving.

Reese’s Peanut Butter Earthquake Cake
Ingredients
Cake Ingredients
- 1 package (8 oz / 225 g) cream cheese, softened Make sure it is softened to room temperature for easy mixing.
- 1/2 cup unsalted butter, melted Use unsalted butter for better flavor control.
- 3 1/2 cups powdered sugar, sifted
- 1 package chocolate cake mix Use a good quality chocolate cake mix.
- 1 cup peanut butter Your choice of creamy or chunky.
- 1 cup water
- 1 cup Reese’s Peanut Butter Cups, chopped For topping.
Instructions
Preparation
- Preheat the oven to 350°F (175°C). Grease a 9x13 inch baking pan.
- In a large bowl, combine the chocolate cake mix, water, eggs, and melted butter. Mix until well combined.
- Pour the batter into the prepared pan.
- In another bowl, beat the softened cream cheese and powdered sugar until smooth. Add in the peanut butter and mix well.
- Drop spoonfuls of the cream cheese mixture into the batter and swirl gently with a knife to create a marbled effect.
- Top with chopped Reese’s Peanut Butter Cups.
Baking
- Bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.
Cooling
- Let cool before serving.