Brown the meat and season to your desired flavor. I used garlic, oregano, and pizza seasoning.
Heat cauliflower in microwave for 4 to 5 minutes until slightly softened.
Add pasta sauce to meat and let simmer
Combine the cottage cheese and sour cream and heated cauliflower, season if desired( I used garlic and oregano).
Layer into a greased 2 quart casserole dish beginning with the cottage cheese mixture, then meat sauce, top with 1 cup shredded cheese. Repeat for a second layer, ending with shredded cheese.
Bake at 350° for 30 minutes until golden and bubbly.
Reserve casserole overnight for best result. Reheat and serve.