These lemon poppy seed cookies are a lemon lover’s dream come true! The dough is packed with bright lemon flavor, with just the right amount of crunch from the poppy seeds, then topped with creamy lemon curd. They’re more than just basic lemon cookies.
If you love anything lemon, these lemon poppy seed cookies are about to become your new favorite treat. They’re bright, fresh, and packed with that citrusy flavor that makes lemon desserts so irresistible. The dough itself is soft and buttery, infused with plenty of lemon for that perfect zing, and the poppy seeds add just the right amount of subtle crunch in every bite.
But what really takes these cookies over the top is the creamy lemon curd on top. It adds a smooth, tangy finish that pairs perfectly with the sweetness of the cookie, making each bite feel a little extra special. They’re not overly complicated, but they definitely feel like a step up from regular lemon cookie. Whether you’re sharing them with friends or just keeping a batch for yourself (no judgment), they’re guaranteed to brighten your day.
WHY YOU’LL LOVE THESE LEMON POPPY SEED COOKIES
- Bright, fresh lemon flavor that really stands out in every bite
- Soft and buttery texture with just the right amount of chewiness
- A subtle crunch from poppy seeds that adds the perfect contrast
- Topped with tangy lemon curd for an extra layer of flavor
- Feels a little fancy, but is still simple and approachable to make
- Perfect for spring and summer baking or anytime you need a citrusy pick-me-up
INGREDIENTS NEEDED & NOTES TO MAKE THESE LEMON POPPYSEED COOKIES
Butter – This recipe uses unsalted butter, but salted butter works too. If using salted butter, reduce or skip the added salt. Make sure your butter is softened to room temperature for easy creaming.
Sugar – Granulated sugar is all you need here. It sweetens the cookies while keeping the texture light and tender.
Lemon – You’ll need fresh lemon zest to flavor the dough, so don’t skip it. Fresh lemons give the brightest, most natural citrus flavor.
Lemon Curd – This homemade lemon curd is amazing, but store-bought works just fine. Just make sure it’s thick and creamy, not too runny, so it holds its shape in the cookies.
Eggs – Use room temperature eggs so they blend smoothly into the dough and help create an even texture.
Vanilla Extract – Adds a subtle warmth and depth of flavor that balances the brightness of the lemon.
Salt – Enhances all the flavors and keeps the cookies from tasting overly sweet.
Flour – All-purpose flour works perfectly for this recipe and gives the cookies their structure.
Leavener – A little baking soda helps the cookies rise slightly and keeps them soft and tender.
Poppy Seeds – Add a light crunch and a classic pairing with lemon that makes these cookies extra special.
STEP-BY-STEP INSTRUCTIONS TO MAKE THESE LEMON POPPY SEED COOKIES
(Be sure to check the printable recipe card below)
169g (1+1/2 sticks) unsalted butter, soft at room temperature
300g (1+1/2 cups) granulated sugar
zest of 2 lemon
1 large egg, room temperature
1 egg yolk, room temperature
2 teaspoon vanilla extract
1/4 teaspoon salt
375g (3 cups, spoon and level method) all-purpose flour
1 teaspoon baking soda
3/4 tablespoon poppy seed
In a medium bowl, whisk together the flour and baking soda. Set aside. In a large mixing bowl, cream the unsalted butter, granulated sugar, and lemon zest until light and fluffy.
Add the eggs, vanilla extract, and salt, mixing until well combined. Stir in the poppy seeds, then gradually add the dry ingredients, mixing just until combined and no streaks of flour remain.
Scoop the dough into balls and use the back of a measuring spoon to create an indent in each one. Fill with lemon curd, cover, and chill for at least 1 hour (or up to overnight).
When ready to bake, preheat the oven to 350°F and line a baking sheet with parchment paper. Arrange the cookies about 2 inches apart and bake for about 15 minutes.
Let the cookies cool and set completely on the baking sheet, at least 10 minutes. Enjoy!
TIPS FOR MAKING THE BEST LEMON POPPY SEED COOKIES
- Use fresh lemon zest! This is where most of the lemon flavor comes from, so don’t skip it. Zest your lemons right before using for the brightest flavor.
- Cream the butter really well. Take your time here, mix until it’s light and fluffy. This step helps give you that soft, tender texture.
- Don’t overmix the dough. Once you add the flour, mix just until everything comes together. Overmixing can make the cookies dense instead of soft.
- Chill the dough! This step is key! Chilling helps the cookies hold their shape and prevents them from spreading too much in the oven.
- Use a rounded spoon to shape the indent. A rounded measuring spoon works perfectly to create that little well for the lemon curd, easy and consistent.
- Go for thick and creamy lemon curd! If your curd is too runny, it can spread too much while baking. A thicker curd stays nice and creamy on top.
- Don’t overbake. The edges should be set, but the centers can still look slightly soft. They’ll continue to set as they cool.
- Let them cool completely on the pan. This is the hardest part, but it’s worth it. The cookies finish setting and develop that perfect texture, slightly crisp on the outside, soft and chewy in the center.
HERE’S HOW TO STORE THESE COOKIES
Even when baked, lemon curd is still made with eggs and butter, so it’s best to keep these cookies refrigerated.
Store them in an airtight container in the fridge for up to 5 days. If possible, avoid stacking the cookies to keep the lemon curd intact. When you’re ready to enjoy, let them sit at room temperature for a few minutes for the best texture, or warm them in the microwave for a few seconds, or in a 350°F oven for 5–8 minutes.
You can freeze the baked cookies for up to 1 month. Arrange them in a single layer to freeze first, then transfer to a container. Keep in mind the texture may change slightly after thawing.
Pro tip: Place parchment paper between layers to prevent sticking and to protect the lemon curd topping.
Lemon Poppy Seed Cookies
These lemon poppy seed cookies are a lemon lover’s dream come true! The dough is packed with bright lemon flavor, with just the right amount of crunch from the poppy seeds, then topped with creamy lemon curd. They’re more than just basic lemon cookies.
Ingredients
- 169g (1+1/2 sticks) unsalted butter, soft at room temperature
- 300g (1+1/2 cups) granulated sugar
- zest of 2 lemon
- 1 large egg, room temperature
- 1 egg yolk, room temperature
- 2 teaspoons vanilla extract
- 1/4 teaspoon salt
- 375g (3 cups, spoon and level method) all-purpose flour
- 1 teaspoon baking soda
- 3/4 tablespoon poppy seed
Instructions
- In a medium bowl, whisk together the flour and baking soda. Set aside.
- In a large mixing bowl, cream the unsalted butter, granulated sugar, and lemon zest until light and fluffy.
- Add the eggs, vanilla extract, and salt, mixing until well combined.
- Stir in the poppy seeds, then gradually add the dry ingredients, mixing just until combined and no streaks of flour remain.
- Scoop the dough into balls and use the back of a measuring spoon to create an indent in each one.
- Fill with lemon curd, cover, and chill for at least 1 hour (or up to overnight).
- When ready to bake, preheat the oven to 350°F and line a baking sheet with parchment paper.
- Arrange the cookies about 2 inches apart and bake for about 15 minutes.
- Let the cookies cool and set completely on the baking sheet, at least 10 minutes. Enjoy!