Reese’s Peanut Butter Cookie Cake – A Sinfully Decadent Dessert
Reese’s Peanut Butter Cookie Cake is a deliciously indulgent dessert that combines the richness of peanut butter with the sweetness of chocolate and Reese’s pieces. This cake is perfect for any occasion, whether it’s a birthday party or a casual family gathering. You may also find Butter Pecan Cookies useful.
| Prep Time | 20 minutes |
|---|---|
| Cook Time | 30 minutes |
| Total Time | 50 minutes |
| Servings | 8-10 servings |
| Difficulty | Easy |
| Cuisine | American |
Why This Recipe Works
When baking a cake with peanut butter, achieving the right texture and flavor balance is essential. This recipe incorporates a generous amount of peanut butter, which not only enhances the taste but also keeps the cake moist. Over the years, I have refined this recipe to maximize flavor and ensure even baking, resulting in a cake that’s both tender and flavorful.
The addition of chocolate chips and Reese’s pieces provides delightful bursts of chocolate in every bite, complementing the rich peanut butter profile perfectly. This layered approach of flavors makes it a captivating dessert that everyone will love. For a similar treat, you might enjoy my brown butter pecan cookies, which offer a different but equally indulgent experience.
Ingredients
| Ingredient | Quantity | Notes |
|---|---|---|
| Peanut Butter | 2 cups | Use creamy or chunky based on preference. |
| Sugar | 1 cup | Granulated sugar works best. |
| Brown Sugar | 1 cup | Light or dark brown sugar are both suitable. |
| Eggs | 2 large | Room temperature helps for better mixing. |
| Vanilla Extract | 2 teaspoons | Pure vanilla extract is recommended. |
| Baking Soda | 1 teaspoon | Ensures the cake rises well. |
| Salt | 1/2 teaspoon | Enhances flavor. |
| Chocolate Chips | 1 cup | Milk or dark chocolate can be used. |
| Reese’s Pieces | 1 cup | Adds a fun crunch and flavor. |
| Butter | 1/2 cup, softened | Softened butter mixes better. |
| Powdered Sugar | 2 cups | For the frosting. |
| Cocoa Powder | 1/4 cup | Unsweetened is best. |
| Milk | 1-2 tablespoons | Adjust for desired frosting consistency. |

Step-by-Step Instructions
Preheat the oven
Preheat the oven to 350°F (175°C) and grease a large cake pan.
Mix Wet Ingredients
In a bowl, mix the peanut butter, sugar, brown sugar, eggs, vanilla extract, baking soda, and salt until combined.
Fold in Chocolate
Gently fold in the chocolate chips and Reese’s pieces.
Transfer to Pan
Pour the mixture into the prepared cake pan and spread evenly.
Bake the Cake
Bake for 25-30 minutes, or until the edges are golden brown and the center is set.
Prepare the Frosting
While the cake is cooling, prepare the chocolate buttercream by beating the softened butter until creamy.
Add Sugar and Cocoa
Gradually add powdered sugar and cocoa powder, mixing well.
Adjust Consistency
Add milk as needed to achieve desired consistency.
Frost the Cake
Once the cake is completely cooled, frost it with chocolate buttercream and top with more Reese’s pieces.
Serve and Enjoy
Slice and enjoy your delicious Peanut Butter Cookie Cake!
Chef Tips for Perfect Results
- For best results, use room temperature eggs and butter to help create a smooth batter.
- Don’t overmix the batter after folding in the chocolate chips and Reese’s pieces to keep the cake light and fluffy.
- Check the cake at the 25-minute mark; baking times can vary based on oven differences.
- If the frosting is too thick, gradually add more milk until you reach a spreadable consistency.
- Store leftovers in an airtight container to maintain freshness.
- For an extra touch, drizzle with chocolate or caramel sauce before serving.
Common Mistakes to Avoid
- Using cold ingredients can lead to improper mixing. Always bring eggs and butter to room temperature.
- Overbaking can make the cake dry. Use a toothpick to check for doneness, aiming for a moist crumb.
- Skipping the greasing of the pan may result in sticking. Use non-stick spray or parchment paper for easy removal.
- Not allowing the cake to cool completely before frosting can cause the frosting to melt. Be patient!
- Neglecting to measure ingredients accurately can lead to an imbalanced recipe. Use proper measuring cups and spoons.
Variations and Substitutions
| Ingredient | Substitution | Impact on Flavor |
|---|---|---|
| Peanut Butter | Almond butter | Almond butter will result in a slightly different flavor, more nutty. |
| Chocolate Chips | White chocolate chips | Will create a sweeter, creamier taste. |
| Cocoa Powder | Carob powder | Alters the flavor to be sweeter and slightly earthy. |
| Sugar | Stevia or monk fruit sweetener | Will reduce sweetness and change texture; may require adjustment. |
Serving Suggestions and Pairings
Reese’s Peanut Butter Cookie Cake is versatile and pairs wonderfully with various sides or desserts. Here are some ideas:
- Serve warm with a scoop of vanilla ice cream for a decadent treat.
- Pair with a tall glass of cold milk to balance the sweetness.
- For a more indulgent experience, top with whipped cream and chocolate syrup.
- Consider serving at birthday parties to delight kids and adults alike.
Storage and Reheating
| Method | Duration | Instructions |
|---|---|---|
| Refrigerate | Up to 5 days | Store covered in an airtight container in the fridge. |
| Freeze | Up to 3 months | Wrap in plastic wrap and foil, then store in the freezer. |
| Reheat | 5-10 minutes | Warm in the microwave in 10-15 second intervals until heated through. |
Nutritional Information
| Nutrient | Amount per Serving |
|---|---|
| Calories | 400 |
| Protein | 9g |
| Fat | 22g |
| Carbohydrates | 45g |
| Sugar | 30g |
Approximate values.
Frequently Asked Questions
Can I substitute peanut butter with another nut butter?
Yes, you can substitute with almond butter or cashew butter, but the flavor will change slightly.
How can I tell if my cake is done?
Insert a toothpick in the center; it should come out clean or with a few moist crumbs.
Can I make this cake ahead of time?
Absolutely! The cake can be baked a day ahead and frosted just before serving for freshness.
What should I do if my frosting is too thick?
Add a little more milk, one teaspoon at a time, until the desired consistency is reached.
How do I store leftover cake?
Keep the cake in an airtight container to maintain its moisture and flavor.
Conclusion
Reese’s Peanut Butter Cookie Cake offers a delightful blend of flavors combining rich peanut butter and sweet chocolate, making it an unforgettable dessert. Try it out for your next gathering or simply as a weeknight treat. If you’re looking for more peanut butter indulgence, check out the Easy Reese’s Ice Box Cake, or the delightful Peanut Butter Cookie Dough Brownie Layer Cake, and satisfy your craving further with the Reese’s Pieces Peanut Butter Cookie Cake.


