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Double Peanut Butter Pound Cake: A Southern Classic Reimagined

I can almost smell it now – the warm, comforting aroma of peanut butter baking in the oven. Growing up, my grandmother, bless her heart, always had a pound cake ready on the counter. It wasn’t always peanut butter, sometimes it was lemon, sometimes marble, but the sheer act of slicing off a hefty piece and savoring it with a glass of cold milk is etched in my memory. This double peanut butter pound cake, with its rich, nutty flavor and decadent frosting, takes that classic comfort food to a whole new level. It’s a perfect homage to simpler times, yet elevated for the modern palate.

Recipe Overview

Prep Time: 20 minutes
Cook Time: 1 hour 15-30 minutes
Total Time: 1 hour 35-50 minutes
Servings: 16
Yield: 1 cake
Dietary Type: Not Gluten-Free

Ingredients

1 cup butter, softened
¾ cup creamy peanut butter
3 cups sugar
2 teaspoons vanilla
5 eggs
3 cups flour
½ teaspoon baking powder
½ teaspoon salt
1 cup milk

For the Frosting:

½ cup peanut butter
½ cup corn syrup
2 cups powdered sugar
1 tablespoon milk
1 teaspoon vanilla

Equipment Needed

10-inch tube pan
Large mixing bowl
Small saucepan
Wire rack
Electric mixer

Instructions

Preheat your oven to 350°F (175°C). Grease and flour a 10-inch tube pan meticulously. This step is crucial to prevent the cake from sticking. Ensure you get into every nook and cranny of the pan.
In a large mixing bowl, combine the softened butter, creamy peanut butter, sugar, and vanilla. Using an electric mixer, beat these ingredients together until the mixture is light and fluffy. This usually takes about 3-5 minutes. The aeration achieved during this step is vital for the cake’s texture.
Add the eggs, one at a time, to the butter mixture. Be sure to beat well after each addition. Incorporating the eggs gradually ensures they emulsify properly, contributing to a smooth batter.
In a separate bowl, whisk together the flour, baking powder, and salt. This ensures the baking powder and salt are evenly distributed throughout the flour, preventing clumps and ensuring a consistent rise.
Gradually add the dry ingredients to the wet ingredients, alternating with the milk. Begin and end with the dry ingredients. This prevents the gluten in the flour from developing too much, which can lead to a tough cake. Mix until just combined; avoid overmixing.
Pour the batter into the prepared tube pan, spreading it evenly.
Bake at 350°F (175°C) until a toothpick inserted into the center comes out clean. This typically takes about 1 hour and 15-30 minutes. Start checking for doneness around the 1 hour 15 minute mark. If the top of the cake starts to brown too quickly, loosely tent it with aluminum foil.
Once baked, let the cake cool in the pan for 15 minutes on a wire rack before inverting it onto the rack to cool completely. Cooling it partially in the pan helps it to firm up, making it easier to remove without breaking.
While the cake is cooling, prepare the Peanut Butter Frosting. In a saucepan over low heat, melt the peanut butter and corn syrup. Stir until smooth.
Remove from heat and stir in the powdered sugar, milk, and vanilla. Mix until the frosting is smooth and creamy. If the frosting is too thick, add a little more milk, one teaspoon at a time, until you reach the desired consistency.
Once the cake is completely cool, drizzle it generously with the Peanut Butter Frosting. Let the frosting set before serving.

Expert Tips & Tricks

For an extra layer of flavor, try using a combination of smooth and chunky peanut butter in the cake batter.
To prevent the cake from sticking, you can also use baking spray that contains flour, such as Baker’s Joy.
If you don’t have a tube pan, you can bake the cake in a 9×13 inch pan, but you may need to adjust the baking time. Start checking for doneness after about 45 minutes.
For a richer flavor, use brown butter instead of regular melted butter. To brown butter, melt butter in a saucepan over medium heat, swirling occasionally, until the milk solids turn golden brown and the butter has a nutty aroma.
If your frosting is too thick, add milk, one teaspoon at a time, until you reach the desired consistency. If it’s too thin, add more powdered sugar, one tablespoon at a time.

Serving & Storage Suggestions

Serve this Double Peanut Butter Pound Cake sliced and enjoyed with a cold glass of milk or a scoop of vanilla ice cream. The cake can be stored at room temperature in an airtight container for up to 3 days, or in the refrigerator for up to a week. For longer storage, you can freeze the cake, well-wrapped, for up to 2 months. Thaw overnight in the refrigerator before serving.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	571.3 kcal	N/A
Calories from Fat	N/A	N/A
Total Fat	24g	36%
Saturated Fat	10.3g	51%
Cholesterol	90.9mg	30%
Sodium	309.4mg	12%
Total Carbohydrate	82.7g	27%
Dietary Fiber	1.8g	7%
Sugars	56.7g	N/A
Protein	10.1g	20%

Note: Percent Daily Values are based on a 2000 calorie diet.

Variations & Substitutions

Gluten-Free: Substitute the all-purpose flour with a gluten-free blend. You may also need to add a binder like xanthan gum to help with the cake’s structure.
Dairy-Free: Use a dairy-free butter alternative and plant-based milk like almond or soy milk.
Chocolate Peanut Butter: Add 1/2 cup of cocoa powder to the dry ingredients for a chocolate peanut butter pound cake. You can also add chocolate chips to the batter.
Maple Peanut Butter: Substitute the corn syrup in the frosting with maple syrup for a different flavor profile.
Peanut-Free (Nut-Free): While it removes the namesake ingredient, sunflower seed butter can be substituted, though the flavor will, of course, be different.

FAQs (Frequently Asked Questions)

Q: Can I use a different size pan?
A: While a 10-inch tube pan is recommended, you can use a 9×13 inch pan. However, the baking time will likely be shorter, so keep a close eye on it.

Q: My cake is sticking to the pan. What can I do?
A: Ensure you grease and flour the pan very thoroughly. You can also use baking spray with flour. If the cake is still sticking, run a thin knife around the edges to loosen it before inverting.

Q: Can I make the cake ahead of time?
A: Absolutely! This pound cake actually tastes even better the next day. Store it tightly wrapped at room temperature.

Q: My frosting is too thick. How can I thin it?
A: Add milk, one teaspoon at a time, until you reach the desired consistency.

Q: Can I freeze this cake?
A: Yes, you can freeze the cake for up to 2 months. Wrap it tightly in plastic wrap and then in aluminum foil to prevent freezer burn. Thaw overnight in the refrigerator before serving.

Final Thoughts

This Double Peanut Butter Pound Cake is more than just a recipe; it’s an invitation to create memories. Gather your ingredients, preheat your oven, and let the comforting aroma of peanut butter fill your kitchen. Whether you’re baking it for a special occasion or simply to treat yourself, I hope this cake brings as much joy to your table as it has to mine. Don’t hesitate to experiment with variations, and most importantly, savor every delicious bite. Bon appétit!

Double Peanut Butter Pound Cake Recipe