Prepare cookie sheets with gluten free spray or parchment paper   Cream together: ½ C butter ½ C coconut oil ¾ C. granulated sugar 1 large egg   Add zest from one fresh lemon and 1 TBSP lemon juice    In a separate bowl, mix: 3 C. Marilyn’s Gluten Free Gourmet Multi-Purpose Baking Mix 1…