Lemon Curd Cupcakes: The Best Easy Lemon Dessert Recipe with Fresh Lemon Flavor
Lemons. They always seem like a good idea when I buy them. A big bag of fresh, bright yellow lemons sitting in my kitchen, making me feel like the kind of person who drinks lemon water every morning and whips up fresh, homemade salad dressing every night. But then reality hits, and suddenly I’ve got way too many lemons sitting on the counter, staring at me, daring me to figure out what to make with lemons before they go bad.

If you’ve ever found yourself wondering about things to do with lemons, let me tell you—desserts are the answer. Always. There’s just something about a good lemon treat that makes life a little brighter. Whether you’re looking for easy dessert recipes, a way to use up those lemons before they start looking sad, or a summer lemon dessert to bring to a cookout, these lemon curd cupcakes check all the boxes.
They’re light and fluffy, filled with tangy homemade lemon curd, and topped with the creamiest butter frosting. It’s the perfect mix of sweet and tart, and honestly, one of the best lemon desserts I’ve ever made. If you love lemon lush dessert, lemon sweets, or really any delicious lemon desserts, these cupcakes are going to be your new favorite. Plus, they’re easy. Like, actually easy. No complicated steps, no weird ingredients—just simple lemon dessert recipes easy enough to make while your kids are running circles around you.
So if you’re looking for recipes to use up lemons or just craving something bright and citrusy, let’s get baking. These cupcakes are proof that lemon desserts with fresh lemons are always a good idea.
What You’ll Need
For the Cupcakes:
- 1 ½ cups all-purpose flour
- 1 ½ tsp baking powder
- ¼ tsp salt
- ½ cup unsalted butter, softened
- ¾ cup granulated sugar
- 2 large eggs
- 1 tsp vanilla extract
- ½ cup whole milk
- Zest of 1 lemon (trust me, don’t skip this)
For the Lemon Curd Filling:
- get the recipe here: lemon curd
For the Frosting:
- 1 cup unsalted butter, softened
- 3 cups powdered sugar
- 1 tbsp fresh lemon juice
- 1 tsp vanilla extract
- 1-2 tbsp heavy cream (as needed)
Step 1: Make the Lemon Curd
Get the recipe here: lemon curd
Step 2: Bake the Cupcakes

Now for the fun part. This is where the kids usually swarm the kitchen, trying to “help” (aka, sneak batter).
- Preheat your oven to 350°F (175°C) and line a muffin tin with cupcake liners.
- In a medium bowl, whisk together the flour, baking powder, and salt. This is where I let my kids pretend they’re doing the most important job in the world.
- In a large mixing bowl, beat the butter and sugar until it’s all light and fluffy. This takes about 2 minutes, and yes, you do need to beat it that long—it makes a difference.
- Add the eggs one at a time, mixing well after each. Then mix in the vanilla and lemon zest.
- Add half of the flour mixture, stir, then pour in the milk and mix again. Finish by adding the rest of the flour. Try not to overmix—just until combined.
- Divide the batter evenly into your cupcake liners (about ¾ full) and bake for 18-20 minutes, or until a toothpick comes out clean.
- Let them cool completely before we move on to the best part—filling them with lemon curd.
Step 3: Fill with Lemon Curd



Okay, now for the good stuff. This is where these cupcakes go from “Oh, cute cupcakes” to “Wow, did you buy these from a bakery?”
- Once the cupcakes are fully cool, grab a small knife or a cupcake corer (if you’re fancy like that).
- Cut out a small hole in the center of each cupcake. Don’t go all the way to the bottom—we just need a little space to hide the lemon curd surprise inside.
- Spoon or pipe in the chilled lemon curd. Try to resist eating it straight out of the bowl. Or don’t—I’m not judging.
Step 4: Make the Frosting

Alright, last step! This frosting is smooth, buttery, and just the right amount of sweet to balance out the tart lemon curd.
- In a large mixing bowl, beat the butter until it’s smooth and creamy.
- Add the powdered sugar, one cup at a time, mixing well after each addition.
- Pour in the lemon juice, vanilla, and a splash of heavy cream. Beat until fluffy. If it’s too thick, add a little more cream. If it’s too thin, add a bit more powdered sugar.
- Taste-test. Just a little, you know, for quality control.
Step 5: Frost & Enjoy!

Now for the grand finale.
- Pipe or spread the frosting onto the cupcakes. No need to be fancy—unless you want to.
- If you wanna take it up a notch, garnish with a little lemon zest, a small dollop of lemon curd, or even a thin lemon slice.
- Take a step back, admire your masterpiece, and then dig in.
FAQs – Lemon Curd Cupcakes

Can I use store-bought lemon curd instead of homemade?
Absolutely! While homemade lemon curd gives the best fresh lemon flavor, a good-quality store-bought version will work just fine if you’re short on time.
How do I store these cupcakes?
Since they have a lemon curd filling, they should be stored in an airtight container in the fridge. They’ll stay fresh for up to 3 days. Just let them sit at room temp for about 15 minutes before eating so the frosting softens up a bit.
Can I make the lemon curd ahead of time?
Yes! You can make the lemon curd up to a week in advance and store it in the fridge. Just be sure to press plastic wrap directly onto the surface so it doesn’t develop a skin.
Can I freeze these cupcakes?
You can freeze the unfilled cupcakes for up to 2 months. Just thaw them overnight in the fridge and add the lemon curd and frosting fresh when you’re ready to serve. I don’t recommend freezing the fully assembled cupcakes, as the curd can get watery.
What’s the best way to fill the cupcakes with lemon curd?
You can use a small knife or a cupcake corer to scoop out the center. A piping bag or a small spoon works great for adding the lemon curd. If you don’t have a piping bag, a zip-top bag with the corner snipped off does the trick!
Lemon Curd Cupcakes Recipe Card

Lemon Curd Cupcakes
Ingredients
Method
- In a saucepan over medium-low heat, whisk together the lemon juice, sugar, and egg yolks.
- Stir constantly for 8-10 minutes until thickened.
- Remove from heat, stir in butter and lemon zest until smooth.
- Transfer to a bowl, cover with plastic wrap (pressed onto the surface), and chill in the fridge.
- Preheat oven to 350°F (175°C) and line a muffin tin with cupcake liners.
- In a bowl, whisk together flour, baking powder, and salt.
- In a large bowl, beat butter and sugar until light and fluffy (about 2 minutes).
- Add eggs one at a time, then mix in vanilla and lemon zest.
- Add half the flour mixture, mix, then add milk, mix again, and finish with the remaining flour.
- Divide batter into cupcake liners (about ¾ full) and bake for 18-20 minutes.
- Let cupcakes cool completely before filling.
- Use a small knife or cupcake corer to remove a small section from the center of each cupcake.
- Spoon or pipe in the chilled lemon curd.
- Beat butter until smooth.
- Add powdered sugar, one cup at a time, mixing well after each addition.
- Mix in lemon juice, vanilla, and heavy cream. Beat until fluffy.
- Pipe or spread frosting onto cupcakes.
- Garnish with lemon zest or a small dollop of lemon curd if desired.
Notes
- Store in an airtight container in the fridge for up to 3 days. Let sit at room temp for 15 minutes before serving.
- Unfilled cupcakes can be frozen for up to 2 months.
If you love easy lemon desserts, these are a no-brainer. They’re perfect for summer BBQs, birthdays, or just a random Tuesday when you need a little treat. Trust me, once you taste that homemade lemon curd hiding inside, you’ll wonder why you haven’t been making lemon desserts with fresh lemons all along.
And honestly, if you’re ever looking for easy dessert recipes or just recipes to use up lemons, this one will never let you down. Whether you’re a die-hard lemon lover or just someone who wants to try a new lemon sweets recipe, these cupcakes are a must-bake. They’re kinda like a mini lemon lush dessert, but in cupcake form—which means built-in portion control (unless you eat two… or three. No judgment).
So next time you’re scrolling for lemon dessert recipes easy, wondering things to do with lemons, remember this recipe. It’s quick, it’s delicious, and it’ll make you feel like a baking pro—even if you’ve got kids running circles around you while you’re trying to frost cupcakes. Happy baking!
