Sweet Lemon Treats

Featured in Irresistible Sweet Treats.

These stuffed lemon cookies feature a rich butter cookie dough wrapped around homemade lemon curd filling. Using fresh lemons and basic pantry ingredients, they're a perfect blend of sweet and citrus flavors.

Clare Greco
Updated on Mon, 20 Jan 2025 16:09:31 GMT
A stack of lemon-filled cookies, with one cookie cut in half to reveal its creamy lemon filling, surrounded by whole lemons and more cookies on a plate. Pin it
A stack of lemon-filled cookies, with one cookie cut in half to reveal its creamy lemon filling, surrounded by whole lemons and more cookies on a plate. | recipesbyclare.com

I've been baking these stuffed lemon cookies for years and they never fail to brighten my day. The combination of buttery cookie dough filled with silky homemade lemon curd is simply irresistible. When life gives you lemons make these cookies! They're bursting with fresh citrus flavor and that moment when you bite into one and hit the smooth lemon filling is pure joy.

What Makes These Cookies Special

The secret to these cookies is using real lemons. No artificial flavors here! The fresh zest and juice give them that perfect balance of sweet and tangy while the buttery cookie just melts in your mouth. I love baking a batch for afternoon tea with friends or wrapping them up as gifts they always bring smiles.

Everything You'll Need

  • Fresh lemon: 2 medium Always use fresh for that vibrant flavor.
  • Caster sugar: 3/4 cup The fine texture makes such a difference.
  • Unsalted butter: 1/2 cup Make sure it's room temperature.
  • All-purpose flour: 1 1/2 cups The backbone of our cookies.
  • Cornstarch: 1 tbsp My secret for silky smooth curd.
  • Egg: 1 large Brings everything together.
  • Vanilla extract: 1 tsp Adds that lovely background note.
  • Baking powder: 1 tsp For perfect texture every time.

Let's Start Baking

First The Lemon Curd
Mix your sugar and cornstarch in a pan then stir in the egg lemon juice and zest. Cook it until it's thick and creamy then stir in the butter. Pop it in the fridge until firm then scoop and freeze little portions.
Now For The Cookie Dough
Beat your butter sugar lemon zest and vanilla until it's light and fluffy. Mix in the egg then gradually add flour baking powder and cornstarch. Let the dough chill for about 30 minutes.
Putting It All Together
Take your chilled dough and wrap it around those frozen curd bits. Roll them in sugar and pop them on your baking sheet. Just give them a little press with your hand.
Time To Bake
Get your oven nice and hot at 350°F. Bake until they're just starting to turn golden around the edges about 12-15 minutes. Let them cool on a wire rack.

My Baking Secrets

Nothing beats fresh lemons for these cookies I always zest them right before using. Keep that dough nice and cold it makes it so much easier to work with. And watch them carefully in the oven you want them soft in the middle with just a hint of gold on the edges.

Keeping Them Fresh

These cookies stay lovely for about 3 days in an airtight container on your counter. Pop them in the fridge and they'll last a week or freeze them for up to 3 months. Just let them come to room temperature before serving to get that perfect buttery texture back.

A stack of three lemon-filled cookies is shown, with some cut in half to reveal their gooey, yellow filling, alongside fresh lemons in the background. Pin it
A stack of three lemon-filled cookies is shown, with some cut in half to reveal their gooey, yellow filling, alongside fresh lemons in the background. | recipesbyclare.com

Fun Ways to Mix It Up

Sometimes I make these with lime or orange when I want something different. My gluten free friends love them with alternative flour and they work great with vegan butter too. Lately I've been experimenting with brown sugar for a deeper flavor and it's becoming a new favorite in my house.

Frequently Asked Questions

→ Can I make the lemon curd ahead of time?

You can make the lemon curd up to two days ahead. Keep it covered in the fridge until ready to use. Just make sure to freeze the portions before stuffing the cookies.

→ Why do I need to freeze the lemon curd filling?

Freezing helps keep the filling from melting while shaping and baking the cookies. This ensures the filling stays inside the cookie during baking.

→ How should I store these cookies?

Store them in an airtight container in the fridge for up to 5 days. Let them come to room temperature before eating for the best taste and texture.

→ Can I use store-bought lemon curd instead?

Yes, you can use store-bought lemon curd to save time. Just make sure to freeze it in portions before stuffing the cookies.

→ Why did my cookies spread too much during baking?

This usually happens if the dough is too warm. Make sure to chill the dough well and work quickly when forming the cookies to prevent spreading.

Stuffed Lemon Cookies

Soft, buttery cookies filled with homemade lemon curd. Made with fresh lemons and simple ingredients, these treats offer the perfect balance of sweet and tangy.

Prep Time
30 Minutes
Cook Time
8 Minutes
Total Time
38 Minutes

Category: Sweet Treats

Difficulty: Difficult

Cuisine: American

Yield: 10 Servings (10)

Dietary: Vegetarian

Ingredients

01 55g (1/4 cup) caster sugar.
02 4g (1 teaspoon) cornstarch.
03 1 egg (53g).
04 45g (3 tablespoons) fresh lemon juice.
05 Lemon peel from 1/4 lemon.
06 22g (1.5 tablespoons) unsalted butter.
07 110g (1/2 cup) unsalted butter, room temperature.
08 110g (1/2 cup) caster sugar.
09 Lemon zest from 3/4 lemon.
10 1 teaspoon vanilla paste or extract.
11 1 egg (52g).
12 200g (1 2/3 cups) all-purpose flour.
13 Pinch of salt.
14 1/2 teaspoon baking soda.
15 Granulated sugar for coating.

Instructions

Step 01

Mix sugar and cornstarch in a bowl. Add egg, lemon juice, and lemon peel. Cook over bain-marie for 10 minutes until thick. Stir in butter and cool. Cover and chill 30 minutes. Portion into 10 pieces and freeze 1 hour.

Step 02

Cream butter, sugar, lemon zest, and vanilla. Mix in egg. Fold in flour, salt, and baking soda. Chill dough 20 minutes.

Step 03

Scoop and flatten dough. Place frozen curd in center. Wrap dough around filling. Roll in sugar. Space on baking tray.

Step 04

Bake at 350°F for 8-9 minutes until edges are golden.

Notes

  1. These cookies combine a buttery lemon dough with tangy lemon curd center. Keep the filling frozen while working for best results.

Tools You'll Need

  • Bain-marie.
  • Baking tray.
  • Ice cream scoop.
  • Mixing bowls.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Eggs.
  • Dairy (butter).
  • Wheat (flour).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 285
  • Total Fat: 14 g
  • Total Carbohydrate: 38 g
  • Protein: 4 g