5 Min Read


  • 1 cup unsalted butter, softened
  • 4 cups confectioners’ sugar
  • 1/4 cup fresh lemon juice
  • Zest of 2 lemons
  • 1 teaspoon vanilla extract
  • A pinch of salt


1. Soften the Butter

Ensure that the butter is softened to room temperature.

This step is crucial for achieving a smooth and creamy texture in your lemon buttercream.

2. Beat the Butter

In a large mixing bowl, beat the softened butter using an electric mixer on medium speed until it becomes light and fluffy.

This usually takes about 3-5 minutes.

3. Add Confectioners’ Sugar

Gradually add the confectioners’ sugar to the whipped butter, one cup at a time.

Continue beating on medium speed, allowing the sugar to fully incorporate before adding the next cup.

4. Incorporate Lemon Juice

Pour in the fresh lemon juice to the mixture.

The lemon juice adds a delightful tartness, balancing the sweetness of the confectioners’ sugar.

5. Add Lemon Zest

Grate the zest of two lemons finely and fold it into the frosting.

The lemon zest not only enhances the citrus flavor but also adds a visual appeal with its speckled appearance.

6. Introduce Vanilla Extract

Pour in the vanilla extract, providing a subtle sweetness and rounding out the overall flavor profile of the lemon buttercream.

7. Season with a Pinch of Salt

Add a pinch of salt to balance the sweetness and enhance the depth of flavor in the buttercream.

Adjust to taste.

8. Beat Until Smooth

Continue beating the mixture on medium-high speed for an additional 2-3 minutes until the lemon buttercream becomes smooth, creamy, and has reached your desired consistency.

9. Check Consistency

If the buttercream is too stiff, add a tablespoon of fresh lemon juice at a time until it reaches the desired consistency.

If it’s too soft, add more confectioners’ sugar gradually.

10. Use Immediately or Store

Your lemon buttercream is now ready to use.

If not using immediately, store it in an airtight container in the refrigerator.

Bring it to room temperature and rewhip before using.


For an extra burst of lemon flavor, consider adding a small amount of lemon extract.

Adjust the sweetness and tartness by fine-tuning the amount of confectioners’ sugar and lemon juice.

Experiment with yellow food coloring for a vibrant visual appeal.

Usage Suggestions:

Lemon buttercream is a versatile frosting that pairs well with various desserts.

Use it to frost: Lemon-flavored cakes or cupcakes.

Vanilla cakes for a citrus twist.

Sugar cookies for a delightful tangy finish.

This Lemon Buttercream Frosting recipe guarantees a burst of citrusy goodness, turning your baked creations into irresistible treats.

Master this simple yet flavorful recipe, and let the zesty charm of lemon elevate your desserts to a whole new level. Enjoy!

FAQs After The Conclusion:

Q1: Can I use bottled lemon juice instead of fresh for the frosting?

A1: While fresh lemon juice is recommended for the best flavor, you can use bottled lemon juice as a substitute.

However, be mindful of the concentration and adjust accordingly.

Q2: How can I intensify the lemon flavor in the buttercream?

A2: To intensify the lemon flavor, consider adding a small amount of lemon extract in addition to fresh lemon juice. This will provide an extra punch of citrus goodness.

Q3: Can I make lemon buttercream ahead of time?

A3: Yes, you can make lemon buttercream ahead of time.

Store it in the refrigerator in an airtight container, and bring it to room temperature before rewhipping and using.

Q4: Are there any alternatives to butter for a dairy-free version?

A4: Yes, you can use dairy-free margarine or shortening as a substitute for butter to make a dairy-free version of lemon buttercream.

Q5: Can I freeze lemon buttercream?

A5: Yes, you can freeze lemon buttercream in a sealed container.

Thaw it in the refrigerator and rewhip to restore the texture before using.

Leave a comment

Leave a Reply

Your email address will not be published. Required fields are marked *