In your blender, add lemon curd, tequila, Cointreau, lime juice, lemon juice (if you are using a blender like mine, stir the lemon curd until in incorporates. No need if you are using a regular blender)
6 tablespoons lemon curd, 4 ounces tequila, 2 ounce Cointreau, 2 ounce lime juice, 2 ounce lemon juice