These fluffy lemon curd muffins are everything a lemon lover dreams about-soft, tangy, topped with buttery streusel, and filled with silky homemade lemon curd. I first made these on a rainy Saturday morning when I wanted something bright and cheerful, and the smell of lemon zest filling the kitchen was exactly what I needed. They're surprisingly easy to make, and the combination of sweet glaze and tart curd makes every bite feel like a little burst of sunshine.
If you love citrus desserts, you'll also want to try my Pear Crumble for a cozy fruit-filled treat, or my Spiced Gingerbread Loaf for another breakfast favorite.
Why You'll Love These Lemon Curd Muffins
These Lemon Curd Muffins strike the perfect balance between sweet and tangy. The homemade lemon curd adds a burst of bright citrus flavor that store-bought versions just can't match, while the buttery streusel topping gives you that bakery-style crunch. The lemon glaze drizzled on top adds an extra layer of sweetness that ties everything together.
They're perfect for breakfast, brunch, or an afternoon snack with tea. Plus, they look impressive but come together with simple ingredients you probably already have in your pantry.
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Lemon Curd Muffins Ingredients
Here's everything you need to make these homemade lemon curd muffins.
See Recipe Card Below This Post For Ingredient Quantities
Lemon Curd
- Egg yolks: Create the rich, creamy base of the lemon curd and help it thicken beautifully.
- Lemon juice: Brings bright, tangy flavor that defines the curd.
- Lemon zest: Adds intense lemon fragrance and extra citrus punch.
- Sugar: Sweetens the curd and balances the tartness of the lemon.
- Butter (cold and cut in pieces): Adds silky texture and helps the curd set into a smooth, spreadable consistency.
Streusel Crumb Topping
- All-purpose flour: Forms the base of the crumbly topping.
- Sugar: Adds sweetness to the streusel.
- Light brown sugar: Gives the topping a hint of caramel flavor and helps it turn golden brown.
- Unsalted butter (melted): Binds the streusel together and creates those delicious buttery crumbs.
For Lemon Muffins
- All-purpose flour: Provides structure and keeps the muffins soft and tender.
- Salt: Enhances all the flavors and balances the sweetness.
- Baking powder: Helps the muffins rise and creates a light, fluffy texture.
- Baking soda: Works with the yogurt to add extra lift.
- Unsalted butter (room temperature): Adds richness and moisture. Starting with softened butter makes the batter smooth and easy to mix.
- Sugar: Sweetens the muffins and helps create a tender crumb.
- Eggs: Bind everything together and add structure.
- Greek yogurt: Keeps the muffins incredibly moist and adds a subtle tang that complements the lemon.
- Vanilla extract: Adds warmth and depth to the flavor.
- Grated zest from 1 lemon: Infuses the batter with fresh lemon flavor.
- Fresh lemon juice: Brightens the batter and adds extra citrus punch.
For Glaze
- Powdered sugar: Creates a smooth, sweet glaze.
- Milk or cream: Thins the powdered sugar to drizzling consistency. Add more or less depending on how thick you want it.
How to Make Lemon Curd Muffins
Follow these steps to make perfect lemon curd muffins from scratch.
Make Lemon Curd: Whisk together egg yolks, sugar, lemon zest, and lemon juice in the top pot of a double boiler. Place over simmering water and stir constantly with a silicone spatula to prevent curdling. Cook for about 10 minutes or until the mixture thickens enough to coat the back of a spoon. If the curd isn't thickening, increase the heat slightly and whisk continuously. Remove from heat, add the cold butter pieces, and whisk until the butter melts completely and the curd turns silky smooth. Pour the curd into a jar or bowl, placing plastic wrap directly on top to prevent a skin from forming. Let it cool and set while you prepare the muffins.
Prepare Muffin Batter: Preheat your oven to 350°F and line a 12-count muffin pan with paper liners. In a medium bowl, stir together the flour, baking powder, baking soda, and salt, then set aside. In a large bowl, beat the room temperature butter until smooth, about 1 minute. Add the sugar and cream them together until light and fluffy. Mix in the eggs, vanilla extract, lemon zest, and Greek yogurt, stirring until everything is well combined. Add the lemon juice and mix again. Gradually fold in the dry ingredients, mixing until just combined. Don't overmix or the muffins will turn out tough.
Assemble Muffins: Spoon the batter into the muffin pan, filling each cup about halfway. Drop a generous tablespoon of lemon curd into the center of each muffin. Cover the curd with a thin layer of batter, filling the cups about ¾ full. Top each muffin generously with the streusel crumb topping and gently press it into the batter so it sticks.
Bake: Bake at 350°F for about 25 minutes, or until the muffins have set, the tops spring back when lightly touched, and the streusel topping turns golden brown. The edges should look firm while the centers might still appear slightly soft.
Make Glaze: In a small bowl, stir together the powdered sugar and milk or cream until smooth. Start with 1 tablespoon of liquid and add more if needed. Drizzle the glaze over the warm muffins. If the glaze is too thick, add a bit more liquid. If it's too thin, stir in more powdered sugar until you get a nice drizzling consistency.
Substitutions and Variations
Use store-bought lemon curd: If you're short on time, you can absolutely use store-bought lemon curd instead of making it from scratch. Just make sure to use a good quality brand for the best flavor.
Try different citrus: Swap the lemon for lime or orange to create a completely different flavor profile. Lime Lemon Curd Muffins are especially delicious with the streusel topping.
Skip the streusel: If you prefer a simpler muffin, you can leave off the streusel topping and just add the glaze.
Add poppy seeds: Stir in 1-2 tablespoons of poppy seeds to the batter for classic lemon poppy seed muffins.
Make it dairy-free: Use coconut oil in place of butter and a dairy-free yogurt alternative. The texture will be slightly different but still delicious.
Equipment For Lemon Curd Muffins
Having the right tools makes these easy Lemon Curd Muffins come together smoothly.
- Double boiler or heatproof bowl: Essential for gently cooking the lemon curd without scrambling the eggs. If you don't have a double boiler, just set a heatproof bowl over a pot of simmering water.
- Muffin pan: A standard 12-count pan works perfectly for this recipe.
- Paper muffin liners: These prevent sticking and make cleanup easy.
- Mixing bowls: You'll need a few different sizes for the curd, batter, and streusel.
- Silicone spatula: Perfect for stirring the lemon curd and scraping down the sides of bowls.
- Hand mixer or stand mixer: Makes creaming the butter and sugar quick and easy, though you can do it by hand if you're patient.
How to Store Lemon Curd Muffins
These Lemon Curd Muffins with curd stay fresh and delicious with proper storage.
Room temperature: Store the muffins in an airtight container at room temperature for up to 2 days. The streusel topping stays crunchiest this way.
Refrigerator: Because of the lemon curd filling, these muffins keep best in the fridge. Store them in an airtight container for up to 5 days. Let them come to room temperature before serving, or warm them in the microwave for 15-20 seconds.
Freezer: These Lemon Curd Muffins freeze beautifully. Wrap each one individually in plastic wrap, then place them in a freezer-safe bag or container. Freeze for up to 3 months. Thaw overnight in the fridge or at room temperature for a few hours.
Serving Suggestions
These glazed Lemon Curd Muffins are versatile and delicious any time of day.
Serve them warm for breakfast with a hot cup of coffee or tea. The lemon curd gets extra silky when the muffins are slightly warm, and the aroma is incredible.
Pack them in lunchboxes for a sweet midday treat. Kids love the surprise burst of lemon curd in the center.
Serve them at brunch alongside fresh fruit and scrambled eggs. They pair beautifully with Peach Cake or Caramel Turtle Cheesecake for a dessert spread.
Enjoy them as an afternoon snack with a glass of cold milk. The combination of sweet and tangy makes them hard to resist.
Expert Tips
Don't skip the plastic wrap on the curd: Placing the plastic wrap directly on the surface of the lemon curd prevents a skin from forming as it cools. This keeps the texture silky smooth.
Use room temperature ingredients: Softened butter, room temperature eggs, and yogurt blend together more easily and create a smoother, lighter batter.
Don't overfill the muffin cups: Filling them ¾ full gives the muffins room to rise without overflowing. You want just enough batter to cover the lemon curd filling.
Press the streusel gently: Pressing the streusel into the batter helps it stick during baking so you don't lose those buttery crumbs.
Let them cool slightly before glazing: If the Lemon Curd Muffins are too hot, the glaze will melt and run off completely. Wait about 10 minutes, so the glaze sets but still drips beautifully.
Make extra lemon curd: Double the Lemon Curd Muffins and keep extra in the fridge. It's delicious on toast, scones, or stirred into yogurt.
FAQ
What is the best way to store lemon curd muffins?
Store them in an airtight container in the refrigerator for up to 5 days since the lemon curd filling is perishable. Let them come to room temperature or warm them briefly in the microwave before serving. My mom always says muffins taste best when they're just slightly warm, and she's absolutely right.
How do I make lemon curd muffins from scratch?
Start by making the lemon curd in a double boiler, whisking constantly until thickened. Prepare the muffin batter by creaming butter and sugar, then mixing in eggs, yogurt, and dry ingredients. Fill the muffin cups halfway, add a spoonful of lemon curd, cover with more batter, top with streusel, and bake at 350°F for 25 minutes. The whole process takes about an hour, and the result is so much better than anything store-bought.
Can I use store-bought lemon curd for this recipe?
Yes, absolutely. Store-bought lemon curd works perfectly if you're short on time or want to simplify the recipe. Look for a good quality brand with real lemon juice and butter in the ingredients. I've done this on busy mornings, and the muffins still turn out beautifully.
How do I make the streusel topping for lemon muffins?
Mix together 1 cup flour, ¼ cup sugar, ¼ cup brown sugar, and 6 tablespoons melted butter until crumbly. The mixture should look like coarse sand and clump together when you squeeze it. Sprinkle it generously over the muffin batter before baking. If you make it ahead, store it in the fridge and it'll stay fresh for up to a week.
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Pairing
These are my favorite dishes to serve with Lemon Curd Muffins
Lemon Curd Muffins
Ingredients
Method
- Begin by making the lemon curd, as it needs time to cool. Use a double boiler to prevent burning the ingredients. Whisk together egg yolks, granulated sugar, lemon zest, and lemon juice in the top pot. Set the pot over simmering water and stir constantly with a silicone spatula until the curd thickens, about 10 minutes. If the curd isn't thickening, increase the heat slightly while continuing to whisk.
- Once thickened, remove the pan from heat and stir in the cold butter until fully incorporated. Pour the curd into a jar or bowl and cover with plastic wrap, pressing it directly on the surface to avoid a skin from forming. Let the curd cool completely.
- Preheat the oven to 350°F (175°C). Line a 12-count muffin pan with paper liners and set it aside.
- In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
- In a large bowl, beat the room-temperature butter on high speed for about 1 minute, until smooth and creamy. Add sugar and beat until well combined. Add the eggs, vanilla extract, lemon zest, and Greek yogurt, mixing until smooth. Add the lemon juice and mix until combined.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
- Spoon the muffin batter into the prepared muffin pan, filling each cup about halfway.
- Drop about 1 tablespoon of lemon curd into the center of each muffin, then cover with a thin layer of muffin batter. Fill the cups to about ¾ full. Generously sprinkle the streusel topping on top of each muffin, pressing gently to adhere.
- Bake for 25 minutes or until the muffins are golden brown and a toothpick inserted into the center comes out clean. Allow muffins to cool slightly in the pan before transferring to a wire rack.
- For the glaze, mix powdered sugar and milk (or cream) in a small bowl until smooth. Drizzle over the cooled muffins before serving.
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