Name: Chocolate Sheet Cake with Peanut Butter Frosting
Prep time: 30 min
Cook time: 35 min
Total time: 65 min
Ingredients: 2 1/4 cups All-purpose flour; 1 1/2 teaspoons Baking powder; 1/2 teaspoon Baking soda; 1/2 teaspoon Salt; 3/4 cup Dutch process cocoa powder; 1 ½ cups Sugar; 8 tablespoons Unsalted butter (softened); 1/3 cup Vegetable oil; 1 cup Milk; 1/2 cup Freshly brewed coffee; 2 teaspoons Vanilla extract; 4 large Eggs; 4 tablespoons Unsalted butter (softened); 4 tablespoons Cream cheese (softened); 2/3 cup Peanut butter; 3 to 4 cups Powdered sugar; 2 teaspoons Vanilla extract; 1 pinch Salt; 1 to 2 tablespoons Milk (if needed)

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The Chocolate Sheet Cake with Peanut Butter Frosting is a celebration of flavors that brings back memories of family gatherings and warm kitchen aromas. I remember the first time I baked it; the joyous laughter of my loved ones echoed through the house as the rich scent of chocolate filled the air. This cake was a showstopper, a sweet centerpiece that not only satisfied our cravings but also sparked conversations. It’s a recipe that’s been passed down, but I’ve added my own touch with a creamy peanut butter frosting that takes it to the next level. Each bite is a blissful experience of moist, fluffy chocolate cake paired with that indulgent frosting, creating a delightful contrast that’s hard to resist. Whether it’s a birthday, a potluck, or just a regular Tuesday, this cake brings a sense of joy that’s hard to match. I often find myself making it when I need a pick-me-up or want to share something special with friends. The Chocolate Sheet Cake with Peanut Butter Frosting is more than just dessert; it’s a slice of happiness that connects us all.

Recipe Snapshot

Total Time:
1 hr 5 mins

Prep Time:
30 mins

Cook Time:
35 mins

Difficulty:
Medium

Calories:
350 kcal

Protein:
5g g

Diet:
Gluten-Free, Low FODMAP

Fat:
15g g

Tools Used:
Oven, Mixing Bowl, Baking Sheet, Chef’s Knife, Food Processor, Frying Pan, Wooden Spoon

Why This Chocolate Sheet Cake with Peanut Butter Frosting Works

Unforgettable Taste

This cake is a perfect blend of rich chocolate and creamy peanut butter, creating a flavor that’s truly addictive.

Easy to Make

Even if you’re not an experienced baker, this recipe is straightforward and simple to follow, ensuring success every time.

Perfect for Any Occasion

Whether you’re celebrating a birthday, hosting a gathering, or just want a sweet treat, this cake fits the bill perfectly.

Comforting and Nostalgic

Every slice brings back memories of family gatherings, making it a comforting choice for many.

Versatile Frosting

The creamy peanut butter frosting can be adjusted to your taste, whether you like it sweet, rich, or with a hint of salt.

Ingredients Required for Chocolate Sheet Cake with Peanut Butter Frosting

The ingredients for this cake come together to create a delightful treat. The combination of high-quality all-purpose flour, rich cocoa powder, and creamy butter ensures a moist and flavorful cake. Sugar adds sweetness, while eggs bind everything together. The peanut butter frosting is the star, providing a creamy, nutty contrast that perfectly complements the chocolate.

All-purpose flour: 2 1/4 cups – The base of the cake, providing structure and texture.
Baking powder: 1 1/2 teaspoons – Helps the cake rise and achieve that perfect fluffiness.
Baking soda: 1/2 teaspoon – Works alongside the baking powder to give lift and lightness.
Salt: 1/2 teaspoon – Enhances the flavors and balances the sweetness of the cake.
Dutch process cocoa powder: 3/4 cup – Adds a rich chocolate flavor and a deep color to the cake.
Sugar: 1 ½ cups – Sweetens the cake while keeping it moist.
Unsalted butter: 8 tablespoons – Provides richness and flavor, making the cake tender.
Vegetable oil: 1/3 cup – Adds moisture and keeps the cake soft.
Milk: 1 cup – Hydrates the batter, contributing to the cake’s rich flavor.
Freshly brewed coffee: 1/2 cup – Enhances the chocolate flavor; the coffee taste will be subtle.
Vanilla extract: 2 teaspoons – Adds depth and complexity to the cake’s flavor.
Large eggs: 4 – Binds the ingredients and helps to create a fluffy texture.
Cream cheese: 4 tablespoons – Adds a tangy flavor to the frosting, balancing the sweetness.
Peanut butter: 2/3 cup – The star ingredient of the frosting, providing creaminess and flavor.
Powdered sugar: 3 to 4 cups – Sweetens the frosting and helps achieve the right consistency.
Pinch of salt: Just a dash to balance flavors in the frosting.
Milk, if needed: 1 to 2 tablespoons – Adjusts the consistency of the frosting to your liking.

How to Cook Chocolate Sheet Cake with Peanut Butter Frosting

Making the Chocolate Sheet Cake with Peanut Butter Frosting is an enjoyable process that fills your kitchen with delicious aromas. Trust me when I say that each step is worth it! Just follow along, and you’ll be rewarded with a delightful cake that’s sure to impress. Let’s dive into the steps!

Preheat your oven to 350 degrees F (175 degrees C). This step is crucial for an even bake. While the oven is heating, prepare a 9×13 inch baking pan by spraying it with nonstick baking spray, ensuring your cake doesn’t stick.
In a large mixing bowl, combine the all-purpose flour, baking powder, baking soda, salt, cocoa powder, and sugar. Use a whisk to blend these dry ingredients until they are well incorporated. The mixture should look uniform and free of lumps.
Add in the softened butter and vegetable oil to the dry mix. Use your electric mixer on low speed and mix until the mixture resembles wet sand. This step is important for a good texture in your cake.
Next, with the mixer still on low speed, pour in the milk, coffee, and vanilla extract. Mix until everything is just combined. You don’t want to overmix; stop as soon as there are no dry streaks left.
Now, it’s time to add the eggs. Incorporate them one at a time, mixing until fully blended before adding the next. This ensures a light and airy batter. Scrape down the sides of the bowl to make sure everything is well mixed.
Once your batter is smooth, pour it into the prepared baking pan. Use a spatula to spread it evenly. This promotes even baking.
Place the baking pan in the oven and bake for 30 to 35 minutes. The cake is done when a toothpick inserted into the center comes out clean. Keep an eye on it towards the end of baking to avoid overcooking.
When the cake is ready, remove it from the oven and let it cool in the pan for about 10 minutes. Then, turn it out onto a wire rack to cool completely before frosting.
While the cake is cooling, prepare the frosting. In a clean mixing bowl, beat the softened butter, cream cheese, and peanut butter until creamy. Make sure there are no lumps for a smooth frosting.
Gradually add the powdered sugar, about one cup at a time, beating on low speed until well combined. This will help create a fluffy, sweet frosting. If it’s too thick, add a tablespoon of milk at a time to reach your desired consistency.
Once the frosting is ready and the cake is completely cool, generously spread the peanut butter frosting over the chocolate cake. For an extra touch, you can drizzle melted chocolate on top after frosting.
Slice the cake into squares and serve. Enjoy each bite!

Things Worth Knowing

Cooling the Cake: Allow the cake to cool completely before frosting to prevent the frosting from melting.
Using Quality Ingredients: High-quality cocoa powder and peanut butter can significantly enhance the flavor of your cake.
Frosting Variations: Feel free to experiment with different nut butters or even a chocolate ganache for the frosting.
Storage: Store any leftovers in an airtight container at room temperature for up to three days, or refrigerate for up to a week.
Freezing: This cake freezes well. Wrap it tightly in plastic wrap and foil, storing it for up to three months.
Serving Suggestions: Pair with a scoop of vanilla ice cream for an extra indulgent dessert experience.

Helpful Hints

Here are some helpful hints to ensure your Chocolate Sheet Cake with Peanut Butter Frosting turns out perfectly every time. Follow these tips for a smooth baking experience!

Storage: Store leftovers in an airtight container to keep them fresh for longer.
Freezing: This cake can be frozen. Wrap slices in plastic wrap and store in an airtight freezer bag for up to three months.
Pairing: Serve with coffee or tea for a delightful afternoon treat.
Adjusting Sweetness: If you prefer a less sweet frosting, you can reduce the amount of powdered sugar gradually until you reach your desired level.
Decoration: Add sprinkles or chopped nuts on top of the frosting for a festive touch.
Ingredient Temperature: Ensure your butter and cream cheese are at room temperature for easier mixing and a smoother frosting.

How to Enjoy Chocolate Sheet Cake with Peanut Butter Frosting

Knowing how to serve your Chocolate Sheet Cake with Peanut Butter Frosting can elevate the experience. Here are some creative serving ideas:

Perfect for Celebrations: This cake is ideal for birthdays or family gatherings, serving as a delicious centerpiece.
Pair with Ice Cream: Serve warm slices with a scoop of vanilla ice cream for a delightful contrast.
Seasonal Occasions: It’s a wonderful dessert for all seasons, making it suitable for holiday celebrations and casual get-togethers.
Storing Leftovers: If you have leftover cake, store it in an airtight container at room temperature for up to three days or refrigerate it to prolong freshness.
Coffee Pairing: Enjoy a slice with a warm cup of coffee or hot cocoa, enhancing the chocolate flavors.
Chocolate Drizzle: A drizzle of melted chocolate over the frosting adds an elegant touch when serving.

FAQ

Regular cocoa powder is made from roasted cocoa beans, while Dutch process cocoa powder is treated with an alkalizing agent, giving it a darker color and a smoother flavor. In recipes like the Chocolate Sheet Cake with Peanut Butter Frosting, using Dutch process cocoa can enhance the chocolate taste and provide a richer color, making your cake even more delicious.

Yes, you can make the peanut butter frosting ahead of time! Just store it in an airtight container in the refrigerator until you’re ready to use it. When ready to frost your cake, let the frosting come to room temperature and give it a good stir. This will ensure it spreads easily on your cake.

The Chocolate Sheet Cake with Peanut Butter Frosting can be stored at room temperature for about three days. If you want to prolong its freshness, you can refrigerate it for up to a week. Just remember to keep it in an airtight container to prevent it from drying out.

Absolutely! While the recipe calls for peanut butter, you can substitute it with almond butter, cashew butter, or even sunflower butter if you have nut allergies. Each nut butter will impart a unique flavor to the frosting, so feel free to experiment and find your favorite!

Conclusion

The Chocolate Sheet Cake with Peanut Butter Frosting is truly a special dessert that combines rich chocolate with creamy frosting for a delightful experience. I encourage you to try making this cake; it will surely become a favorite in your household. Each bite offers a wonderful balance of flavors, making it perfect for any occasion.