I have a question about the recipe "Paleo Lemon Bars" from Lindsey. The crust ingredients don't include coconut oil, but the directions call for adding it along with the ghee. Can you please give me a quantity? I tried the recipe today and used several tablespoons as a guess. The baking pan is still chilling so haven't found out the results. The crust seemed mushy when I put on the topping.