Cook 3-4 (8 oz.) packages wide noodles, drain. Brown 8 pounds ground beef. Add 6 tablespoons flour, 6 cups tomato sauce, 3 tablespoons chili powder, 3 tablespoons chili sauce and 3 teaspoon salt. Cook and stir until thick.
In large bowl, mix 6 cups cottage cheese, 1 1/2 cups chopped onions, 6 tablespoons green pepper and 3 teaspoons salt and 3 cups sour cream.
Layer a large buttered casserole with noodles, cheese mix and meat. Repeat, ending with meat. Bake at 350 degrees for 40 minutes. Take from oven and sprinkle with cheese. Return to oven and let bake 20 minutes more. Let set 10 minutes before serving.
This can be baked in 3-4 smaller pans and frozen for later use.