This makes a 7 inch cheesecake - if you want to double the proportions, it will make a slightly taller 9 inch cheescake, but cooking times may increase. I used Truvia Baking Blend as a sugar substitute, and have indicated the respective amounts. You can make the cheesecake filling with a mixer, but I found after some trial and error that a food processor yields the smoothest, most luscious results, with no lumps of cream cheese.