Blueberry Muffin Cookies - Recipe Tweets

Ingredients

• 2 1/2 cups all-purpose flour
• 1 1/2 teaspoons baking powder
• 1/4 teaspoon salt
• 3/4 cup unsalted butter, softened
• 3/4 cup granulated sugar
• 1/4 cup packed brown sugar
• 1 large egg, at room temperature
• 1 1/2 teaspoons pure vanilla extract
• 2 teaspoons lemon zest
• 2 Tablespoons lemon juice
• 1/4 cup milk
• 2 cups blueberries
• coarse sugar, optional
• 1 1/2 cups confectioners' sugar
• 1-2 Tablespoons half-and-half