You may halve recipe and press into a traditional pie plate for smaller families.
P.S. I've used Dreamfield's Pasta for over a year at least prior to starting Trim Healthy Mama, and we love it. It tastes no different than 'normal' pasta, and doesn't give me that 'carb crash' feeling after eating. It doesn't agree with everyone though. If you can't enjoy Dreamfields, please feel free to sub a spaghetti squash for the noodles in a half recipe.