Melt butter and add flour, ... cheese melts. Cook cauliflower in covered pan in 1-inch ... a greased 9-inch casserole dish. Cover with cheese sauce ... until brown and bubbly.
Cook broccoli and cauliflower separately as directed on package. In buttered 2-quart casserole place cooked cauliflower. On top ... Bake 5 minutes uncovered.