Lemon cupcakes with lemon curd frosting 

If you love light, airy muffins, this recipe is for you! These buttery lemon cupcakes combine zesty citrus flavors with a rich mascarpone and lemon curd frosting—a combination that truly melts in your mouth. Add fresh raspberries, strawberries, or blueberries, and you have the perfect dessert!

 

 

How to make lemon curd from scratch?

One of the key ingredients in the frosting is lemon curd—a thick, creamy sauce with a custard-like texture and a bold lemon flavor. Popular in British and American cuisine, lemon curd is sweet yet tangy, making it the perfect companion for cakes, muffins, pancakes, yogurt, and more.

If you can’t find a good-quality store-bought lemon curd, don’t worry—you can easily make it yourself!

 

Homemade lemon curd recipe

Ingredients:

• 3 eggs
• 100 g sugar
• Juice of 3 lemons
• Zest of 2 lemons
• 100 g butter

 

Instructions:

1. Whisk eggs and sugar until the mixture becomes pale and fluffy.
2. Add butter, lemon juice, and zest, then transfer to a saucepan.
3. Heat over low heat, stirring constantly until thickened (about 20 minutes).
4. Let cool, then store in a sealed jar in the fridge for up to a week.

This recipe makes more lemon curd than you need for decorating the cupcakes, so you can use the leftovers for other desserts or breakfast treats!

 

Alternative quick lemon frosting

No lemon curd on hand? No problem! Try this simple substitute:

• Mix 2 tbsp powdered sugar with 1 tsp lemon zest, then fold into mascarpone cheese. Done!

 

Tips for decorating lemon cupcakes

When it’s time to decorate, a piping bag will help you achieve a professional and elegant finish.

 

 

 

 

How to use a piping bag for perfect frosting?

- Choose the right nozzle: Use a smooth tip for simple designs or a star tip for a fluffy, textured look.
- Fill the piping bag carefully: Make sure it’s properly sealed to prevent leaks.
- Decorate with precision: Gently squeeze the bag while applying even pressure. Create swirls, floral patterns, or fun designs—be creative!

 

 

 

Fresh berries – raspberries, strawberries, or blueberries?

All three work beautifully! Decorate with whatever berries you have on hand—or mix them for a colorful, vibrant finish.

For an extra touch of elegance, dust the cupcakes with powdered sugar or garnish with fresh mint or rosemary leaves.

 

Important tip:

Only decorate chilled cupcakes—never warm ones! If the cupcakes are still warm, the frosting will melt and lose its shape.

 

Essential step: coffee break!

Before you start baking, take a moment to enjoy a great cup of coffee—because every good day starts with a little caffeine and relaxation!

 

Lemon cupcake recipe

Servings: 12 cupcakes

 

Cupcake ingredients:

• 3 eggs
• 125 g softened butter
• 150 g fine sugar (¾ cup)
• 2 tbsp lemon zest
• 2 tbsp lemon juice
• 1 vanilla bean
• 240 g cake flour (2 cups)
• 150 ml heavy cream (12% fat)

 

Frosting ingredients:

• 250 g chilled mascarpone cheese
• 100 g chilled lemon curd

 

Decoration ingredients:

• 1 cup fresh raspberries, strawberries, or blueberries
• 1 tbsp powdered sugar (optional)
• Fresh mint or rosemary leaves (optional)

 

How to make lemon cupcakes – step by step

1. Prepare the cupcakes

1. Preheat the oven to 180°C (350°F) (preferably with a convection setting).
2. Ensure all cupcake ingredients are at room temperature and frosting ingredients are chilled.
3. Separate the eggs – Beat the egg whites into stiff peaks and set aside.
4. Cream the butter and sugar – Beat until light and fluffy.
5. Add egg yolks, lemon zest, and lemon juice, mixing continuously.
6. Scrape the vanilla bean and add the seeds to the batter.
7. Sift the flour into the mixture.
8. Gradually fold in the flour and cream, mixing gently.
9. Fold in the beaten egg whites, stirring lightly to keep the batter airy.
10. Line a muffin tin with paper liners and fill each about ¾ full.

2. Bake the cupcakes

11. Bake for 25 minutes or until a toothpick inserted in the center comes out clean.
12. Remove from the oven and cool on a wire rack.

3. Make the frosting

13. Combine mascarpone and lemon curd, mixing until smooth.
14. Transfer to a piping bag and chill until ready to use.

4. Decorate and serve

15. Pipe the frosting onto cooled cupcakes.
16. Top with fresh berries and sprinkle with powdered sugar or herbs if desired.
17. Serve immediately and enjoy with a cup of coffee!

 

Perfect pairing: which coffee goes best?

These lemon cupcakes pair beautifully with light and fruity coffees. Try a:
- Pour-over coffee with citrusy and floral notes
- Ethiopian or Kenyan single-origin coffee for a bright, fruity balance
- Smooth Brazilian roast for a creamy, nutty contrast

Enjoy your homemade lemon cupcakes and coffee break!