Substitute for bittersweet chocolate for cookie recipe?
I am making the Mexican Chocolate Cookies from Cooking Light and only have 3 of the 5 ounces of bittersweet chocolate needed. I have some semisweet and some unsweetened. I don't want to run to the store since we're having our Freaky Houston Snowstorm right now. What can I do for a sub? There are a lot of spices in the recipe if that helps mask any sub,