01 -
Drop about 8 tablespoons of lemon curd onto a baking sheet lined with parchment or plastic wrap. Spread them out to roughly 1/4 inch thick. Freeze them for 1-2 hours or until they’re solid.
02 -
Turn the oven on to 350°F (or 180°C). Prep a baking sheet by lining it with parchment paper and put it aside.
03 -
Blend the unsalted butter, regular sugar, and powdered sugar until it’s creamy and smooth. Toss in the egg, the additional yolk, lemon juice, lemon extract, and freshly grated lemon zest. Keep mixing until everything’s well combined.
04 -
Gently fold in the flour, salt, baking powder, and poppy seeds. Stir until the dry ingredients are completely blended into the dough.
05 -
Scoop some dough out and flatten it in your hands. Place a tablespoon of frozen lemon curd in the middle of the dough disc. Close the dough around the curd and roll it into a ball. Then lightly press it down to about a half-inch thickness.
06 -
Put the cookie dough balls on the prepared baking sheet. Bake in the oven for 12–13 minutes or until done. Let the cookies cool completely on the baking sheet. They’ll look slightly soft at first, but they'll firm up as they sit.
07 -
In a small pan over medium heat, combine the softened butter, powdered sugar, lemon juice, and lemon zest. Stir constantly and let it simmer. Once done, turn off the heat and mix in the poppy seeds.
08 -
Once the cookies are fully cooled off, brush the lemon glaze over the tops. Let the glaze firm up before serving.