This buttercream delivers professional results with a velvety texture perfect for layer cakes. The secret lies in the precise ratio of butter to powdered sugar and a touch of milk for smooth consistency.
Unlike store-bought versions, this homemade frosting pipes beautifully and holds its shape. It’s rich without being overly sweet, making it ideal for filling and coating multiple cake layers.
Ingredients for Everything Just Baked Buttercream
Seven ingredients create this velvety frosting with professional finish and pipeable consistency.
| Ingredient | Amount | Notes |
|---|---|---|
| Unsalted Butter 🧈 | 2 cups | Room temperature, soft but not melted |
| Powdered Sugar 🍚 | 8 cups | Sifted for smooth texture |
| Whole Milk 🥛 | ¼ cup | Or heavy cream for richness |
| Vanilla Extract 🌿 | 2 tsp | Pure vanilla, not imitation |
| Salt 🧂 | ½ tsp | Fine sea salt preferred |
| Heavy Cream 🥛 | 2 tbsp | Optional for extra stability |
| Clear Vanilla Extract 🌿 | ½ tsp | For pure white color |
The butter quality matters most here. Plugra or European-style has higher fat content (82-86%) for superior texture. Always use unsalted—you control the salt level. Powdered sugar should be fresh and lump-free; old sugar can absorb moisture and create graininess. For best results, sift it before measuring. Whole Foods or King Arthur brands are consistent choices.
No milk? Heavy cream or half-and-half work perfectly (use slightly less). Dairy-free? Unsweetened almond or oat milk at half the amount. The vanilla is non-negotiable—Nielsen-Massey or Rodelle are premium picks. Skip the clear vanilla if color isn’t a concern. For altitude baking, reduce powdered sugar by 1-2 tbsp per cup.
Buttercream holds at room temperature for 2 days in an airtight container. Refrigerate for up to 1 week—bring to room temp and rewhip before using. Freezes beautifully for 3 months. For best piping, use immediately after mixing.
Why You’ll Love This Recipe
- Five Ingredient Magic: I love that I only need butter, powdered sugar, milk, vanilla, and salt—no hunting for obscure ingredients.
- Velvety Vanilla Dream: The real vanilla extract makes it taste like a bakery, not a box.
- Spatula and Bowl: Honestly, one bowl and a hand mixer is all it takes to get it silky smooth.
- Frosts Anything: Between us, I’ve used this on cupcakes, brownies, and even toast for a sweet treat.
Step-by-Step Instructions for Everything Just Baked Buttercream
This method ensures smooth, stable frosting with the perfect consistency for layer cakes.
Step 1: Cream the Unsalted Butter
In a stand mixer fitted with the paddle attachment, beat the 2 cups Unsalted Butter on medium speed for 2-3 minutes until pale and fluffy. The butter should be room temperature—soft enough to leave an indent when pressed but not greasy or melted.
Watch for the color to lighten slightly and the texture to become airy. This step incorporates air, which gives the frosting its light, spreadable quality. If the butter is too cold, it won’t cream properly; if too warm, the frosting will be soupy.
Step 2: Gradually Incorporate the Powdered Sugar
Reduce the mixer speed to low and add the 8 cups Powdered Sugar 1 cup at a time, allowing each addition to fully incorporate before adding more. This prevents a powdery cloud from erupting out of the bowl.
After all the sugar is added, increase the speed to medium and beat for 1-2 minutes until the mixture is smooth and free of lumps. Scrape down the sides and bottom of the bowl with a spatula to ensure even mixing.
Step 3: Add Liquid Ingredients for Creaminess
With the mixer still on low, add the 0.25 cup Whole Milk, 2 tsp Vanilla Extract, 0.5 tsp Salt, 2 tbsp Heavy Cream, and 0.5 tsp Clear Vanilla Extract. The clear vanilla ensures the frosting stays pure white, perfect for decorating.
Increase the speed to medium-high and beat for an additional 2-3 minutes until the frosting is light, fluffy, and holds soft peaks when the paddle is lifted. If it’s too thick, add a splash more milk; if too thin, add a bit more powdered sugar.
Step 4: Adjust Consistency and Use Immediately
Check the texture—it should be smooth, glossy, and spreadable but hold its shape. For piping, beat an extra 30 seconds to stiffen slightly. For filling layer cakes, a softer consistency works best.
Use the frosting right away for best results, as it can crust slightly if left to sit. If storing, transfer to an airtight container and press plastic wrap directly onto the surface to prevent drying. It keeps at room temperature for 1 day or refrigerated for up to 1 week.
Pro Tips For Making Everything Just Baked Buttercream
- Soften the Butter Right: Let your unsalted butter sit at room temperature for 30-45 minutes—it should dent when pressed, not melt. I learned this the hard way after ending up with soupy frosting more than once.
- Sift the Sugar: Always sift your powdered sugar first, even if it seems fine straight from the bag. After a few lumpy batches, I finally realized this prevents those annoying little white specks in the finished buttercream.
- Slowly Add Milk: Pour in the whole milk a tablespoon at a time while mixing on low. Sounds tedious, but it prevents the dreaded buttercream split that’s saved me from more than one baking disaster.
- Use Real Vanilla: Splurge on pure vanilla extract instead of imitation—it actually changes the outcome. My grandmother swore by this, and she was right: the flavor depth is worth the extra cost.
Dietary Considerations for This everything just baked buttercream
Gluten-Free Friendly
This buttercream is naturally gluten-free since it contains no flour or wheat-based ingredients. The powdered sugar used is typically cornstarch-based, which is safe for gluten-sensitive individuals. Always double-check your powdered sugar label to be sure.
Dairy-Free Adaptation
For a dairy-free version, swap the butter for vegan butter like Miyoko’s or Earth Balance, and use unsweetened almond milk or oat milk instead of whole milk. The texture will be slightly different but still delicious. 💪
Ensure all ingredients, including vanilla extract, are certified dairy-free to avoid cross-contamination.
Nut-Free Option
This recipe is inherently nut-free, but always verify that your vanilla extract and powdered sugar are processed in nut-free facilities if allergies are a concern. Brands like McCormick and Domino are generally safe choices.
Lower Sugar Version
To reduce sugar content, replace up to 25% of the powdered sugar with powdered erythritol or powdered monk fruit sweetener. Note that the texture may be slightly less smooth, but the flavor remains rich and satisfying.
Vegan Variation
Use vegan butter and plant-based milk as mentioned earlier. Add ½ tsp apple cider vinegar to the milk to mimic the slight tang of dairy. The result is a cruelty-free frosting that pipes and spreads just like the original. ✨
Nutrition Facts
Frequently Asked Questions
Why does my frosting look grainy?
Graininess usually means the butter wasn’t soft enough or the powdered sugar had lumps. Always sift your sugar and ensure butter reaches room temperature before mixing.
Can I make this ahead of time?
Yes! Store in an airtight container at room temp for 2 days or refrigerate for 1 week. Rewhip before using to restore fluffiness.
How do I fix frosting that’s too runny?
Add more powdered sugar 1 tbsp at a time until it thickens. If too thick, add milk 1 tsp at a time to reach desired consistency.
Can I use salted butter instead?
It’s best to use unsalted so you control the salt content. If using salted, omit the added ½ tsp salt from the recipe.
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