If you love buttery shortbread cookies and bright, tangy lemon bars, then these Lemon Bar Cookie Cups are your new favorite treat! Imagine a soft, golden cookie cup with a silky, tart lemon curd filling, all topped with a dusting of powdered sugar—every bite is pure sunshine.
The first time I made these, my husband took one bite and immediately reached for another, saying, “These taste like sunshine in a cup!” The buttery cookie base and zesty lemon curd create the ultimate sweet-tart balance, making these perfect for spring, summer, brunch, or just a little afternoon pick-me-up.
Ingredients
For the Cookie Cup Dough:
- 1 cup unsalted butter, softened
- ½ cup granulated sugar
- ¼ cup powdered sugar
- 1 large egg yolk
- 1 teaspoon vanilla extract
- 2 ¼ cups all-purpose flour
- ½ teaspoon salt
For the Lemon Curd Filling:
- 2 large eggs
- ¾ cup granulated sugar
- ½ cup fresh lemon juice
- 1 tablespoon lemon zest
- 3 tablespoons unsalted butter, melted
For Garnish:
- Powdered sugar (for dusting)
- Lemon zest curls (optional)
Instructions
Step 1: Make the Cookie Cup Dough
- Preheat oven to 350°F (175°C). Grease a mini muffin tin with nonstick spray.
- In a mixing bowl, beat butter, granulated sugar, and powdered sugar until light and fluffy.
- Add egg yolk and vanilla extract, mixing until combined.
- Gradually add flour and salt, mixing until a soft dough forms.
- Scoop 1 tablespoon of dough into each mini muffin cup. Press down with your fingers or a spoon to create a small well in the center.
Step 2: Bake the Cookie Cups
- Bake for 10-12 minutes, until edges are light golden brown.
- As soon as they come out of the oven, use the back of a teaspoon or a small cookie scoop to gently press down the center of each cup. Let them cool completely in the pan.
Step 3: Make the Lemon Curd Filling
- In a saucepan over medium heat, whisk together eggs, sugar, lemon juice, and lemon zest.
- Stir constantly for 5-7 minutes, until thickened.
- Remove from heat and whisk in melted butter until smooth.
- Let the lemon curd cool slightly before spooning into the cookie cups.
Step 4: Assemble & Chill
- Spoon or pipe lemon curd into each cookie cup.
- Refrigerate for at least 30 minutes to set.
Step 5: Garnish & Serve
- Dust with powdered sugar and garnish with lemon zest curls, if desired.
- Serve chilled or at room temperature—each bite is buttery, tangy, and irresistible!