American buttercream is a classic frosting made by creaming butter or shortening with powdered sugar. It’s incredibly easy to prepare—just 10 minutes, one bowl, and you’re ready to frost cakes, cupcakes, cookies, and more! Light, fluffy, and sweet, this frosting can be flavored in endless ways. While it can be slightly grainy due to the powdered sugar, it’s the nostalgic frosting many of us remember from childhood birthday parties.
Vanilla Buttercream Frosting Ingredients
- Butter: Use high-quality butter or a mix of butter and shortening. Room temperature is key for easy mixing. Shortening is a great option for heat stability.
- Powdered Sugar: Ensure it’s lump-free for a smooth texture.
- Milk or Cream: Used to thin the frosting to the desired consistency.
- Vanilla Extract: Opt for pure vanilla extract, vanilla bean paste, or even vanilla beans for enhanced flavor.
- Salt (optional): Add a pinch if using unsalted butter to balance the sweetness.
How to Make Vanilla Buttercream Frosting
- Whip the Butter: In a stand mixer or a large bowl with a hand mixer, beat softened butter for 3–5 minutes until fluffy.
- Incorporate Sugar and Vanilla: Turn off the mixer, add powdered sugar and vanilla, and start mixing on low speed until crumbly. Increase the speed and beat for another 2–3 minutes.
- Adjust Consistency: Add milk or cream, ½ tablespoon at a time, until the desired consistency is reached.
- Optional Add-ins: Mix in flavors or textures as desired. Beat for 1 more minute, and your frosting is ready!
Flavor Variations
American buttercream is endlessly customizable. Here are some fun ideas:
- Extracts: Add vanilla, almond, mint, lemon, or maple extract. Adjust amounts to avoid overpowering the frosting.
- Citrus or Fruit: Use zest, juice, or fruit purées. Freeze-dried fruit powders also work well.
- Mix-ins: Add lemon curd, jam, crushed cookies, nuts, or mini chocolate chips (note: larger add-ins can make piping difficult).
Tips for the Perfect Buttercream
- Ensure butter (or shortening) is room temperature for smooth mixing.
- Beat the butter for 3–4 minutes before and after adding powdered sugar for a light, fluffy texture.
- Sift powdered sugar to remove lumps.
- Start mixing sugar on low speed to avoid a powdered sugar mess.
- Test consistency as you go; adjust with milk or cream for thinning or more powdered sugar to thicken.
- Use gel food coloring for vibrant, bold hues.
Storage Tips
- Fridge: Store buttercream in an airtight container for 1–2 weeks.
- Freezer: Freeze for up to 3 months. Thaw and rewhip before use.
- Wrap tightly to avoid absorbing fridge or freezer odors.
Common Questions
- Why does my frosting seem powdery? Keep mixing—it will smooth out!
- How much frosting will I need?
- 12–16 piped cupcakes
- 24 cupcakes with a spread knife
- 2-layer 6″ or 8″ cake
- 9×13 sheet cake
For larger cakes or decorative piping, make 1.5–2 batches to ensure you have enough.
- Can frosted desserts sit out? Yes, frosted cakes and cupcakes can remain at room temperature for 2–3 days. Avoid refrigerating unless necessary, as it can dry out the cake.
- Does American buttercream crust? Yes, it will develop a slight crust when left out.
For Less Sweet Options
If you prefer less sweetness, try reducing the powdered sugar. Keep in mind the frosting will be less stable and have a more buttery flavor. For an alternative, consider Swiss Meringue Buttercream or Ermine Frosting for silky smooth, bakery-style results.
More Buttercream Recipes
- Lavender Honey Buttercream: Replace some vanilla with lavender extract and add honey.
- Lemon Buttercream: Use lemon juice and zest for a bright, tangy flavor.
- Strawberry Buttercream: Mix in freeze-dried strawberry powder or cooled berry reduction.
Perfect for any occasion, this American buttercream is as versatile as it is delicious!
Vanilla American Buttercream Frosting
Make this classic vanilla American buttercream frosting in just 10 minutes using one bowl and four simple ingredients! It’s quick, easy, and perfect for cakes, cupcakes, cookies, and more.
Course: Dessert
Cuisine: American
Prep Time: 10 minutes
Servings: 24
Calories: 147 kcal
Ingredients
Equipment Needed
Stand mixer or hand mixer with a large bowl
Spatula
Ingredients
1 cup (2 sticks) unsalted butter, softened
16 oz powdered sugar (about 3.5–4 cups)
1–2 tbsp milk or heavy cream (up to ¼ cup, optional)
2 tsp vanilla extract
Pinch of salt (optional)
Directions
- Cream the Butter:
- Using a stand mixer with a paddle or whisk attachment, or a hand mixer, beat the softened butter on medium-high speed for 4–5 minutes until pale and creamy. Scrape down the sides of the bowl as needed.
- Add Sugar and Vanilla:
- Turn off the mixer and add the powdered sugar and vanilla extract. Begin mixing on low speed until the mixture starts to look crumbly and the sugar is incorporated.
- Whip Until Fluffy:
- Increase the speed to medium or medium-high and continue beating for 3–4 minutes until the frosting is light and fluffy.
- Adjust Consistency:
- If the frosting is too thick, add milk or heavy cream ½ tablespoon at a time, mixing thoroughly after each addition, until you reach the desired consistency.
- This simple, delicious frosting is ready to use for any dessert you’re creating—enjoy!