Introduction
Peanut Butter Frosting is a classic topping, perfect for cakes, cupcakes, or brownies at parties, family gatherings, or desserts. This creamy, rich frosting, blending the nutty flavor of peanut butter with a smooth, spreadable texture, delivers a decadent treat in every bite. Presented on cupcakes or a cake displayed on a white ceramic stand, garnished with chopped peanuts or a drizzle of chocolate, this Peanut Butter Frosting offers a vibrant, appetizing aesthetic that elevates any dessert. This recipe provides a traditional version, adaptable for dietary preferences, ideal for home cooks seeking a rich, crowd-pleasing frosting that brings indulgent charm to any occasion.
Ingredients
For the Peanut Butter Frosting:
- 1 cup creamy peanut butter (natural or regular)
- 1/2 cup unsalted butter, softened
- 2 cups powdered sugar, sifted
- 1 tsp vanilla extract
- 2–4 tbsp heavy cream or milk
- 1/4 tsp kosher salt (optional, for balance)
For Serving:
- Optional: Chopped peanuts, chocolate drizzle
- Suggested Accompaniments: Chocolate cupcakes, vanilla cake, brownies
- Suggested Pairings: Milk, coffee
- Suggested Aesthetic: Serve on cupcakes or cake on a white ceramic stand
- Suggested Equipment: Stand mixer or hand mixer, large mixing bowl, sifter, spatula, measuring cups/spoons, piping bag (optional)
Step-by-Step Process
- Prepare Ingredients: Soften butter at room temperature for 30–60 minutes. Sift powdered sugar to remove lumps.
- Beat Butter and Peanut Butter: In a large mixing bowl, use a stand or hand mixer to beat softened butter and peanut butter on medium speed for 2–3 minutes until smooth and creamy.
- Add Sugar and Vanilla: Gradually add sifted powdered sugar in 1/2-cup increments, beating on low speed until incorporated. Add vanilla extract and salt (if using). Beat on medium-high for 1–2 minutes until fluffy.
- Adjust Consistency and Flavor: Add heavy cream or milk, 1 tbsp at a time, beating until the desired spreadable or pipeable consistency is reached. Taste the frosting and adjust with additional powdered sugar (for sweetness) or a pinch of salt (for balance) to ensure a rich, nutty flavor.
- Frost Desserts: Spread or pipe frosting onto cooled cupcakes, cake, or brownies using a spatula or piping bag.
- Serve: Arrange frosted desserts on a white ceramic stand. Garnish with chopped peanuts or a drizzle of melted chocolate. Serve with milk or coffee.
Tips for Better Peanut Butter Frosting
- Use creamy peanut butter for a smooth texture; natural peanut butter may require extra sugar for sweetness.
- Taste the frosting before spreading to balance sweet and salty flavors; adjust with powdered sugar or salt.
- Soften butter fully to avoid lumps; microwave in 5-second bursts if needed, but don’t melt.
- Use heavy cream for a richer frosting; milk works for a lighter texture.
- Use a white ceramic stand for a vibrant presentation, highlighting the creamy frosting and garnishes.
- Make ahead: Prepare frosting up to 3 days in advance; refrigerate in an airtight container and re-whip before use.
- For piping, chill frosting for 15 minutes to firm up slightly.
- Enhance aesthetic: Present on a white ceramic stand with peanuts or chocolate drizzle for a decadent, inviting look.
Variations and Customization
- Gluten-Free Peanut Butter Frosting: Naturally gluten-free; ensure peanut butter and vanilla extract are gluten-free.
- Vegan Peanut Butter Frosting: Replace butter with vegan margarine and heavy cream with plant-based milk (e.g., almond or oat milk).
- Low-Sugar Peanut Butter Frosting: Use 1 cup powdered sugar and a sugar-free peanut butter brand.
- Chocolate Peanut Butter Frosting: Add 1/4 cup cocoa powder and an extra 1 tbsp cream for a chocolatey twist.
- Salty Peanut Butter Frosting: Increase salt to 1/2 tsp for a stronger sweet-salty contrast.
- Maple Peanut Butter Frosting: Replace 1/4 cup powdered sugar with 2 tbsp maple syrup.
- Crunchy Peanut Butter Frosting: Use crunchy peanut butter for added texture.
- Spiced Peanut Butter Frosting: Add 1/4 tsp cinnamon or nutmeg for a warm flavor.
Storage and Serving Tips
- Store frosting in an airtight container in the fridge for up to 5 days; bring to room temperature and re-whip before using.
- Freeze frosting in a freezer-safe container for up to 2 months; thaw in the fridge and re-whip before use.
- Serve at room temperature for the best creamy texture and flavor.
- Use as a topping for cupcakes, cakes, brownies, or as a dip for pretzels or fruit.
- Pair with milk or coffee to complement the rich, nutty flavor.
- Presented on a white ceramic stand with vibrant garnishes for a decadent, appetizing charm.
Nutritional Information
Based on 12 servings (about 2 tbsp each):
- Calories: 220 kcal
- Total Fat: 15g
- Saturated Fat: 6g
- Trans Fat: 0g
- Cholesterol: 20mg
- Sodium: 150mg (varies with salt addition)
- Total Carbohydrates: 18g
- Dietary Fiber: 1g
- Sugars: 16g
- Protein: 4g
- Vitamin A: 4% Daily Value
- Vitamin C: 0% Daily Value
- Calcium: 2% Daily Value
- Iron: 4% Daily Value
Note: Values vary by ingredient brands and substitutions (low-sugar options reduce sugars to ~8g). High in fat and sugar; enjoy in moderation. Pair with fruit for balance.
Conclusion
This Peanut Butter Frosting recipe offers a creamy, rich topping, perfect for any dessert occasion, transforming simple ingredients into a decadent classic. Its quick preparation and vibrant presentation make it a favorite. The nutty flavor and smooth texture delight every bite. It’s sure to be a cherished recipe, loved for its indulgent, crowd-pleasing appeal.

Peanut Butter Frosting Recipe: Creamy and Rich
Ingredients
- 1 cup creamy peanut butter
- ½ cup unsalted butter softened
- 2 cups powdered sugar sifted
- 1 tsp vanilla extract
- 2 –4 tbsp heavy cream or milk
- ¼ tsp kosher salt optional
- Optional: Chopped peanuts chocolate drizzle
- Suggested Pairings: Chocolate cupcakes milk
Instructions
- Soften butter; sift powdered sugar.
- Beat peanut butter and butter 2–3 min until creamy.
- Add powdered sugar, vanilla, and salt; beat until fluffy.
- Add cream 1 tbsp at a time; taste and adjust sweetness or saltiness.
- Spread or pipe onto cooled desserts.
- Serve on a white ceramic stand with peanuts, chocolate drizzle, and milk.
Notes
- Use creamy peanut butter for a smooth texture.
- Store in fridge for 5 days or freeze for 2 months.
- Try a vegan or chocolate variation.
- Pair with brownies.