Homemade Peanut Butter Frosting



Indulge in the creamy richness of our homemade Peanut Butter Frosting recipe! Bursting with nutty flavor and velvety texture, this frosting is the perfect accompaniment to cakes, cupcakes, brownies, and more. With just a few simple ingredients and easy steps, you can whip up a batch of this delectable frosting to take your desserts to the next level. Get ready to satisfy your sweet cravings and delight your taste buds with this irresistible treat!


  • 1/2 cup unsalted butter, softened
  • 1 cup creamy peanut butter
  • 2 cups powdered sugar
  • 2-4 tablespoons milk or cream
  • 1 teaspoon vanilla extract
  • Pinch of salt (optional)


  1. In a mixing bowl, beat the softened butter and creamy peanut butter until smooth and well combined.
  2. Gradually add the powdered sugar, mixing on low speed until fully incorporated.
  3. Add the vanilla extract and salt (if using), and continue to mix until smooth.
  4. Gradually add the milk or cream, 1 tablespoon at a time, until the frosting reaches your desired consistency.
  5. Beat the frosting on medium-high speed for 2-3 minutes until light and fluffy.
  6. Use immediately to frost your favorite desserts, or store in an airtight container until ready to use.

Serving Tips (12 servings):

  1. Spread the Peanut Butter Frosting generously over cakes, cupcakes, or brownies for a decadent finish.
  2. Use a piping bag to pipe swirls or designs onto cupcakes for a professional and decorative touch.
  3. Garnish frosted desserts with chopped peanuts or chocolate shavings for added texture and visual appeal.
  4. Layer the frosting between cake layers for a delightful surprise in every bite.
  5. Dollop the frosting onto cookies, graham crackers, or pretzels for a sweet and salty snack.
  6. Mix the frosting into brownie batter before baking for a deliciously decadent twist on classic brownies.
  7. Use the frosting as a dip for apple slices, banana chunks, or strawberries for a tasty fruit snack.
  8. Top ice cream sundaes or milkshakes with a dollop of frosting for an extra indulgent treat.
  9. Spread the frosting onto sandwich bread or toast for a sweet and satisfying breakfast or snack.
  10. Use leftover frosting as a filling for sandwich cookies or whoopie pies for a delightful dessert sandwich.
  11. Freeze leftover frosting in an airtight container for up to 1 month and thaw in the refrigerator before using.
  12. Repurpose leftover frosting as a topping for pancakes, waffles, or oatmeal for a delicious breakfast treat.

Storage Tips:

  1. Store leftover Peanut Butter Frosting in an airtight container in the refrigerator for up to 1 week.
  2. Ensure the container is tightly sealed to prevent the frosting from absorbing any odors or flavors from other foods.
  3. Label the container with the date of preparation for easy reference.
  4. Before using refrigerated frosting, allow it to come to room temperature for a few minutes to soften for easier spreading.
  5. Use clean utensils or a piping bag when scooping or transferring the frosting to prevent contamination.
  6. If the frosting becomes too stiff after refrigeration, let it sit at room temperature for a few minutes or briefly microwave it in short intervals until softened.
  7. Avoid freezing the frosting as it may alter the texture and consistency when thawed.
  8. Layer leftover frosted desserts with parchment paper in an airtight container to prevent sticking.
  9. Repurpose leftover frosting as a filling for homemade candies or truffles for a decadent treat.
  10. Use leftover frosting as a dip for marshmallows or graham crackers for a fun and tasty snack.
  11. Portion leftover frosting into smaller containers for easy storage and serving.
  12. Enjoy leftover frosting as a spread for toast, bagels, or crackers for a quick and delicious snack.

FAQs (Frequently Asked Questions):

  1. Can I use crunchy peanut butter instead of creamy? Yes, you can use crunchy peanut butter for added texture in the frosting.
  2. Can I use salted butter instead of unsalted? Yes, but adjust the amount of additional salt added to the frosting accordingly to avoid over-salting.
  3. Can I use almond butter or another nut butter instead of peanut butter? Yes, you can substitute other nut butters for peanut butter to create different flavor variations.
  4. Can I use water instead of milk or cream? Milk or cream is recommended for a creamier texture and richer flavor, but water can be used if preferred.
  5. Can I make this frosting vegan? Yes, you can use vegan butter and non-dairy milk or cream to make a vegan version of the frosting.
  6. Can I make this frosting ahead of time? Yes, the frosting can be prepared in advance and stored in the refrigerator until ready to use.
  7. Can I add cocoa powder to make chocolate peanut butter frosting? Yes, you can add cocoa powder to the frosting to create a chocolate peanut butter flavor.
  8. Can I use this frosting as a filling for macarons or sandwich cookies? Yes, this frosting can be used as a filling for various types of cookies or pastries.
  9. Can I freeze frosted desserts made with this frosting? Yes, but it’s best to freeze the desserts unfrosted and add the frosting after thawing for best results.
  10. Can I add other flavorings or extracts to the frosting? Yes, you can customize the frosting with additional flavorings such as almond extract or maple extract for different flavor profiles.
  11. Can I use this frosting to decorate a cake? Yes, this frosting can be used for basic cake decorating techniques such as piping borders or writing messages.
  12. Can I thin out the frosting for drizzling over desserts? Yes, you can add more milk or cream to the frosting to achieve a thinner consistency for drizzling.


In conclusion, our Homemade Peanut Butter Frosting recipe is a delightful way to add nutty goodness and creamy richness to your favorite desserts. With its simple ingredients and easy preparation, this frosting is sure to become a go-to recipe for any occasion. Whether you’re frosting cakes, cupcakes, or simply enjoying it straight from the spoon, this irresistible treat will satisfy your sweet cravings and impress your taste buds. Give it a try and elevate your desserts to a whole new level of deliciousness!

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