I have several made-from-scratch cookie recipes but have not been able to get consistent results from one batch to the next in regards to how they bake. One batch will spread out in the oven and cook fairly flat, while another batch will stay in a smaller area, yet bake vertically with a very airy texture. Hoping someone can tell me what I am doing differently and help guide me into making them consistent from batch to batch. I do like the more horizontally compact, airy cookies personally, but both ways taste good. Thanks!