Lemon Tea Cookies Recipe: How to Make It

Ingredients

• 3/4 cup butter, softened
• 1/2 cup sugar
• 1 large egg yolk, room temperature
• 1/2 teaspoon vanilla extract
• 2 cups all-purpose flour
• 1/4 cup finely chopped walnuts
• FILLING:
• 3 tablespoons butter, softened
• 4-1/2 teaspoons lemon juice
• 3/4 teaspoon grated orange zest
• 1-1/2 cups confectioners' sugar
• 2 drops yellow food coloring, optional