Description
Indulge in the perfect blend of tangy lemon and sweet blueberry with these irresistible Luscious Blueberry Lemon Sandwich Cookies. Soft, buttery cookies are sandwiched together with a vibrant blueberry filling and topped with a zesty lemon frosting. Ideal for any occasion, these cookies are sure to brighten your day with their refreshing flavors.
Ingredients
For the Cookies:
1 cup unsalted butter, softened
1 cup granulated sugar
1 large egg
1 teaspoon vanilla extract
2 cups all-purpose flour
1/2 teaspoon baking powder
1/4 teaspoon salt
For the Blueberry Filling:
2 cups fresh or frozen blueberries
1/4 cup granulated sugar
1 tablespoon lemon juice
1 tablespoon cornstarch
2 tablespoons water
For the Lemon Frosting:
2 cups powdered sugar
2 tablespoons unsalted butter, softened
2–3 tablespoons lemon juice
1 tablespoon lemon zest
Instructions
- Cookies: Preheat oven, cream butter and sugar, add egg and vanilla, mix dry ingredients, shape into balls, flatten, and bake.
- Blueberry Filling: Cook blueberries, sugar, and lemon juice until juicy, thicken with cornstarch mixture, cool.
- Lemon Frosting: Beat powdered sugar, butter, lemon juice, and zest until creamy.
- Assemble: Spread blueberry filling on half cookies, top with others, and drizzle frosting.
Notes
Ensure blueberry filling is fully cooled before assembling to prevent cookies from becoming too soft.
Store assembled cookies in airtight container, room temperature for 2-3 days, or refrigerate for up to 1 week.
- Prep Time: 30 minutes
- Cook Time: 10-12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: Makes about 18 sandwich cookies