Indulge in the rich and creamy flavors of this delightful peanut butter cake. Perfect for any occasion, this cake combines the nutty goodness of peanut butter with a moist, tender crumb that will leave you craving more. Whether you're a peanut butter lover or just looking for a unique dessert, this cake is sure to impress.
Most of the ingredients for this peanut butter cake are common pantry staples. However, if you don't usually keep peanut butter on hand, make sure to pick up a jar at the supermarket. Additionally, ensure you have baking powder and milk as these might not be in everyone's regular stock.

Ingredients For Peanut Butter Cake Recipe
Peanut butter: A creamy spread made from ground peanuts, providing the cake with its signature flavor.
Sugar: Sweetens the cake and helps to create a tender crumb.
Eggs: Bind the ingredients together and add moisture to the cake.
Milk: Adds moisture and helps to create a smooth batter.
Flour: Provides structure to the cake.
Baking powder: A leavening agent that helps the cake rise.
Salt: Enhances the flavors and balances the sweetness.
Technique Tip for This Recipe
When combining peanut butter and sugar, make sure to mix until the texture is completely smooth and creamy. This ensures that the cake will have a consistent texture and the flavors will be evenly distributed. Additionally, when adding the eggs, do so one at a time and beat well after each addition to incorporate air into the batter, which helps the cake rise properly.
Suggested Side Dishes
Alternative Ingredients
peanut butter - Substitute with almond butter: Almond butter has a similar texture and nutty flavor, making it a good alternative for those with peanut allergies.
sugar - Substitute with honey: Honey adds natural sweetness and moisture to the cake, though it may slightly alter the flavor profile.
eggs - Substitute with flax eggs: Mix 1 tablespoon of ground flaxseed with 2.5 tablespoons of water per egg. This mixture works well as a binding agent and is suitable for vegans.
milk - Substitute with almond milk: Almond milk provides a similar consistency and is a good option for those who are lactose intolerant or vegan.
flour - Substitute with gluten-free flour blend: A gluten-free flour blend can be used to make the cake suitable for those with gluten sensitivities.
baking powder - Substitute with baking soda and cream of tartar: Use ¼ teaspoon of baking soda and ½ teaspoon of cream of tartar for each teaspoon of baking powder needed. This combination will help the cake rise properly.
salt - Substitute with sea salt: Sea salt can be used in the same quantity and provides a slightly different mineral content and flavor.
Other Alternative Recipes Similar to This Cake
How to Store or Freeze Your Cake
- Allow the peanut butter cake to cool completely before storing. This prevents condensation from forming inside the storage container, which can make the cake soggy.
- Wrap the cake tightly in plastic wrap or aluminum foil. This helps to keep the cake moist and prevents it from drying out.
- Place the wrapped cake in an airtight container or a resealable plastic bag. This provides an extra layer of protection against air and moisture.
- Store the cake at room temperature if you plan to consume it within 2-3 days. Keep it in a cool, dry place away from direct sunlight.
- For longer storage, place the wrapped cake in the refrigerator. This will keep it fresh for up to a week. Just be sure to bring it to room temperature before serving for the best texture and flavor.
- To freeze the peanut butter cake, first wrap it tightly in plastic wrap or aluminum foil. Then, place it in a freezer-safe container or a resealable freezer bag.
- Label the container or bag with the date to keep track of how long it has been stored. The cake can be frozen for up to 3 months.
- When ready to enjoy, thaw the cake in the refrigerator overnight. For a quicker option, you can let it sit at room temperature for a few hours.
- If you prefer a warm slice, reheat individual pieces in the microwave for about 10-15 seconds or in the oven at 350°F (175°C) for about 5-10 minutes.
How to Reheat Leftovers
Oven Method: Preheat your oven to 300°F (150°C). Wrap the peanut butter cake in aluminum foil to prevent it from drying out. Place it on a baking sheet and heat for about 10-15 minutes, or until warmed through. This method helps maintain the cake's moisture and texture.
Microwave Method: Place a slice of the peanut butter cake on a microwave-safe plate. Cover it with a damp paper towel to keep it from drying out. Microwave on medium power for 20-30 seconds. Check the cake and continue to heat in 10-second intervals if needed. This is a quick method but be cautious as it can make the cake rubbery if overdone.
Steaming Method: If you have a steamer, place the peanut butter cake on a heatproof plate and steam for about 5-7 minutes. This method is excellent for retaining the cake's moisture and giving it a fresh, just-baked feel.
Stovetop Method: Use a double boiler by placing the peanut butter cake on a heatproof plate over a pot of simmering water. Cover the plate with a lid or aluminum foil and steam for about 5-7 minutes. This method is similar to the steaming method and helps keep the cake moist.
Toaster Oven Method: Preheat your toaster oven to 300°F (150°C). Place the peanut butter cake on a piece of aluminum foil or a small baking tray. Heat for about 10 minutes, checking frequently to ensure it doesn't dry out. This method is great for small portions and quick reheating.
Best Tools for This Recipe
Oven: Used to bake the cake at the specified temperature of 350°F (175°C).
Mixing bowl: Used to combine the peanut butter and sugar, and later to mix in the eggs and milk.
Whisk: Used to whisk together the flour, baking powder, and salt in a separate bowl.
Electric mixer: Helps in beating the peanut butter, sugar, and eggs until smooth and well combined.
Measuring cups: Used to measure out the peanut butter, sugar, milk, and flour accurately.
Measuring spoons: Used to measure out the baking powder and salt accurately.
Cake pan: Used to hold the batter while it bakes in the oven.
Spatula: Used to scrape down the sides of the mixing bowl and to help pour the batter into the cake pan.
Toothpick: Used to check if the cake is done by inserting it into the center of the cake.
Cooling rack: Used to let the cake cool down after baking.
How to Save Time on This Recipe
Prepare ingredients in advance: Measure and set out all ingredients before you start. This will streamline the baking process.
Use a stand mixer: A stand mixer can save time by quickly combining peanut butter and sugar, and efficiently mixing in eggs and milk.
Preheat the oven early: Turn on the oven before you start mixing to ensure it reaches the correct temperature by the time your batter is ready.
Sift dry ingredients: Sifting the flour, baking powder, and salt together can help them combine more quickly and evenly with the wet ingredients.

Peanut Butter Cake Recipe
Ingredients
Cake Ingredients
- 1 cup Peanut Butter
- 1 cup Sugar
- 2 units Eggs
- 1 cup Milk
- 1.5 cups Flour
- 1 teaspoon Baking Powder
- 0.5 teaspoon Salt
Instructions
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, combine peanut butter and sugar until smooth.
- Add eggs one at a time, beating well after each addition.
- Gradually add milk, mixing until well combined.
- In a separate bowl, whisk together flour, baking powder, and salt.
- Gradually add the dry ingredients to the wet mixture, mixing until just combined.
- Pour the batter into a greased cake pan.
- Bake for 30 minutes or until a toothpick inserted into the center comes out clean.
- Let the cake cool before serving.
Nutritional Value
Keywords
Suggested Appetizers and Main Courses for This Cake
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