4.7 from 18 votes
Lemon Buttercream Frosting
This bright, sweet Lemon Buttercream Frosting packs some serious citrus punch! It is easy to whip up and perfect for frosting cakes, cupcakes, cookies, and other desserts!
Prep Time
10 mins
Total Time
10 mins
Servings: 12 -16 Cupcakes Worth
Calories: 300 kcal
Cuisine:
American
Ingredients
- 1 cup salted butter softened slightly to barely room temperature
- 4 cups powdered sugar
- 1 Tablespoon lemon zest
- 2 Tablespoons heavy cream
- 1-2 Tablespoons fresh lemon juice
Instructions
- In a large bowl, beat butter until creamy and smooth, about 2-3 minutes.
- Add half of the powdered sugar and mix on medium-low speed for 1 minute.
- Add remaining powdered sugar and mix again for 30 seconds.
- Add lemon zest, cream, and lemon juice, mixing until combined. Increase speed and beat for 2-3 minutes until light and fluffy. Add 1/2 cup more powdered sugar if too soft, or another tablespoon of lemon juice or cream if too thick.
- Use to frost your favorite cakes, cupcakes, or cookies.
Cup of Yum
Notes
- Make-ahead Instructions: You can refrigerate buttercream frosting for up to 1 week in an airtight container. Or freeze for up to 3 months and thaw completely in the fridge. Let the frosting sit out on the counter for 1-2 hours to soften, then beat again to make it fluffy and easy to spread or pipe before using.
Nutrition Information
Calories
300kcal
(15%)
Carbohydrates
40g
(13%)
Protein
1g
(2%)
Fat
16g
(25%)
Saturated Fat
10g
(50%)
Polyunsaturated Fat
1g
Monounsaturated Fat
4g
Trans Fat
1g
Cholesterol
44mg
(15%)
Sodium
137mg
(6%)
Potassium
9mg
(0%)
Fiber
1g
(4%)
Sugar
39g
(78%)
Vitamin A
510IU
(10%)
Vitamin C
1mg
(1%)
Calcium
7mg
(1%)
Iron
1mg
(6%)
Nutrition Facts
Serving: 12-16 Cupcakes Worth
Amount Per Serving
Calories 300
% Daily Value*
| Calories | 300kcal | 15% |
| Carbohydrates | 40g | 13% |
| Protein | 1g | 2% |
| Fat | 16g | 25% |
| Saturated Fat | 10g | 50% |
| Polyunsaturated Fat | 1g | 6% |
| Monounsaturated Fat | 4g | 20% |
| Trans Fat | 1g | 50% |
| Cholesterol | 44mg | 15% |
| Sodium | 137mg | 6% |
| Potassium | 9mg | 0% |
| Fiber | 1g | 4% |
| Sugar | 39g | 78% |
| Vitamin A | 510IU | 10% |
| Vitamin C | 1mg | 1% |
| Calcium | 7mg | 1% |
| Iron | 1mg | 6% |
* Percent Daily Values are based on a 2,000 calorie diet.