6 2cmarinara sauce 0.25lbground beef, browned 0.25lbItalian sausage, browned 1conion, chopped and sauteed 6cannelloni, large 1cwhite sauce 6ozcheddar cheese, grated 2Tparmesan cheese, freshly grated To make filling, combine browned beef, browned sausage, saut�ed onion and Marinara Sauce. Cook cannelloni as directed, but cook for only 3/4 recommended time; rinse and drain. Fill cannelloni with filling mixture and pack firmly into greased baking dish. To make cheese sauce, warm White Sauce until nearly boiling; add grated cheddar cheese and stir until melted. Pour over cannelloni, coating pasta generously. Cool. To freeze: cover baking dish with aluminum foil; place in freezer bag. Label and freeze. To prepare: uncover and bake frozen casserole in 400-degree oven for 1 hour, or until hot and bubbling. Sprinkle with parmesan cheese, return to oven for 5 minutes to brown top.