These are great as written, however if you'd like a slightly sweeter and stronger chocolate flavor, almost like a chocolate coconut cluster, increase the amount of cacao powder and maple syrup to 5 tablespoons instead of ¼ cup of each ingredient.If you don't have cacao butter or cocoa butter, you can use unsweetened chocolate that has been melted (3 to 4 ounces) in place of the cacao butter and cacao powder. The macaroons can set in the freezer or the refrigerator, so up to you. They set a bit faster in the freezer.If you don't have finishing salt another option is to add about ⅛ teaspoon of salt when adding the cacao powder.