2 pkgs. cauliflower
12 oz. sour cream with cheddar
1 c. cheddar cheese
2 tsp. sesame seed

Cook cauliflower according to package directions. Shred cheese and mix with sour cream. Stir cheese mixture into cauliflower. Put in casserole. Sprinkle sesame seed on top. Bake, uncovered at 350 degrees until cheese melts, about 10 minutes.