French Buttercream Recipe
Introduction
French buttercream is a rich and silky frosting made with egg yolks and butter, offering a luxurious alternative to traditional buttercream. Its smooth texture and delicate vanilla flavor make it perfect for cakes and cupcakes.

Ingredients
- 5 egg yolks
- 110 g (1/2 cup) granulated sugar
- 44 ml (3 tbsp) water
- 227 g (1 cup) butter, softened and diced
- 1 tsp vanilla extract
- 1 pinch salt
Instructions
- Step 1: Place the egg yolks in the bowl of a stand mixer fitted with the whisk attachment and beat at high speed.
- Step 2: Heat the granulated sugar and water in a saucepan over medium heat.
- Step 3: Check the temperature with a baking thermometer; it should reach 239°F (115°C).
- Step 4: Lower the mixer speed and pour the hot sugar syrup over the egg yolks.
- Step 5: Mix on high speed for about 10 minutes, until the mixture cools.
- Step 6: Lower the speed and add the softened butter, vanilla, and salt.
- Step 7: Beat again on high speed for 5–10 minutes until creamy and smooth.
Tips & Variations
- Use unsalted butter for better control over the frosting’s saltiness.
- Make sure the butter is softened but not melted for the best texture.
- Try adding a tablespoon of fruit puree or chocolate for flavored variations.
Storage
Store French buttercream in an airtight container in the refrigerator for up to 3 days. Before using, bring it to room temperature and re-whip briefly to restore its creamy texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make French buttercream without a stand mixer?
Yes, you can use a hand mixer, but it may take longer to achieve the desired texture. Whisk vigorously to incorporate air properly.
Is it safe to eat French buttercream since it contains egg yolks?
Because the egg yolks are cooked with hot sugar syrup, they are tempered and safe to eat when prepared correctly.
PrintFrench Buttercream Recipe
Classic French buttercream is a rich and silky frosting made with egg yolks, sugar syrup, and butter. This elegant and smooth buttercream is perfect for cakes and cupcakes, offering a luscious vanilla flavor with a creamy texture.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: Enough to frost 12 cupcakes or a 9-inch cake
- Category: Frosting
- Method: Stovetop
- Cuisine: French
Ingredients
Egg Yolk Mixture
- 5 egg yolks
Sugar Syrup
- 110 g (1/2 cup) granulated sugar
- 44 ml (3 tbsp) water
Buttercream
- 227 g (1 cup) butter, softened and diced
- 1 tsp vanilla extract
- 1 pinch salt
Instructions
- Whip Egg Yolks: Place the egg yolks in the bowl of a stand mixer fitted with the whisk attachment and beat at high speed until they become pale and frothy.
- Prepare Sugar Syrup: In a saucepan over medium heat, combine the granulated sugar and water. Heat the mixture, stirring gently until the sugar dissolves, then allow it to reach 239°F (115°C) as measured with a baking thermometer.
- Combine Syrup and Yolks: Lower the mixer speed, and carefully pour the hot sugar syrup slowly over the beaten egg yolks to temper them and create a thick custard-like base.
- Whip Mixture: Increase the mixer speed to high and beat for about 10 minutes until the sugar yolk mixture cools down and becomes fluffy and thick.
- Add Butter and Flavor: Reduce mixer speed, then add the softened diced butter, vanilla extract, and a pinch of salt. Continue to beat on high speed for 5 to 10 minutes until the buttercream becomes smooth, creamy, and spreadable.
Notes
- Ensure the sugar syrup reaches the correct temperature (239°F / 115°C) to achieve the right consistency in the buttercream.
- Use softened butter at room temperature to avoid lumps in the final frosting.
- If the buttercream appears curdled after adding butter, continue beating as it will become smooth with time.
- This buttercream is best used immediately or stored in the refrigerator for up to 3 days; bring it back to room temperature and whip before use.
Keywords: French buttercream, classic buttercream, vanilla buttercream, smooth frosting, cake frosting

