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Lemon Poppy Seed Cookies with Cheesecake Frosting

These delightful cookies combine the fresh zing of lemon with silky cheesecake frosting for a bright and tangy treat perfect for any occasion.
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Prep Time 50 minutes
Cook Time 12 minutes
Total Time 1 hour 10 minutes
Servings: 24 cookies
Course: Dessert, Snack
Cuisine: American
Calories: 220
Ingredients Method Notes

Ingredients
  

For the Cookies
  • 1 cup unsalted butter, softened (room temperature)
  • 3/4 cup granulated sugar
  • 1/2 cup light brown sugar, packed
  • 2 large eggs
  • 2 tbsp fresh lemon juice plus zest of 2 lemons (about 2 tbsp zest)
  • 1 tsp vanilla extract
  • 2 1/2 cups all-purpose flour
  • 1 tsp baking powder
  • 1/2 tsp baking soda
  • 1/2 tsp fine sea salt
  • 2 tbsp poppy seeds
  • 1 cup confectioners’ sugar (for cookie dough optional)
For the Cheesecake Frosting
  • 8 oz cream cheese, softened
  • 1/2 cup unsalted butter, softened
  • 2 cups confectioners’ sugar, sifted
  • 1 tbsp fresh lemon juice
  • 1 tsp lemon zest

Method
 

Preparation
  1. Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.
  2. Zest two lemons, then juice them—straining seeds.
  3. Tip: Use a microplane for fine zest; coarse zest can carry bitter pith.
Creaming
  1. In a large bowl, cream the softened butter with granulated and brown sugars until light and fluffy (about 3–4 minutes with a handheld mixer).
  2. Add eggs one at a time, mixing fully. Stir in lemon zest, lemon juice, and vanilla.
  3. Tip: Scrape the bowl halfway through to ensure even aeration.
Dry Ingredients & Combine
  1. Whisk flour, baking powder, baking soda, and salt in a separate bowl.
  2. Gradually fold dry mix into the wet mixture until just combined. Stir in poppy seeds.
  3. Tip: Overmixing develops gluten and makes cookies tough—mix until no streaks of flour remain.
Chill the Dough
  1. Scoop dough into 1.5 tablespoon mounds and place on a tray; chill for 30 minutes.
  2. Tip: Chilling helps control spread and concentrates flavor.
Bake
  1. Arrange cookies 2 inches apart, bake for 10-12 minutes until edges are lightly golden and centers set.
  2. Cool on baking sheet for 5 minutes, then transfer to a wire rack.
  3. Tip: For chewier cookies, underbake by 1 minute; for crispier, bake 1-2 minutes longer.
Make Cheesecake Frosting
  1. Beat cream cheese and butter until smooth.
  2. Add confectioners’ sugar gradually, then lemon juice and zest. Whip 1-2 minutes until fluffy.
  3. Tip: Sift powdered sugar to avoid lumps and achieve a silky frosting.
Frost and Finish
  1. Once cookies are cooled, pipe or spread frosting.
  2. Garnish with a pinch of zest or a few poppy seeds.

Notes

Enhance your cookies with flavors or textures by using lime instead of lemon, adding pistachios, or using coconut oil for a dairy-free version.