Glazed Strawberry Cookies - Master recipes

Ingredients

• 1 cup butter, softened -
• 1-1/2 cups confectioners' sugar -
• 1 large egg, room temperature -
• 1-1/2 teaspoons vanilla extract -
• 2-1/2 cups all-purpose flour -
• 1-1/2 ounces strawberry gelatin -
• 1 teaspoon baking soda -
• 1 teaspoon cream of tartar -
• Filling: -
• 1/4 cup plus 2 tablespoons strawberry jelly -
• 3/4 cup confectioners' sugar -
• Icing: -
• 3 tablespoons 2% milk -