Cook shells; drain and set aside. Brown beef and add all ingredients except spaghetti sauce and Mozzarella cheese. Spoon ground ... or until cheese melts.
Cook hamburger and onion. Drain and add Worcestershire sauce, chili powder, tomato sauce and let simmer. Cook spaghetti and butter casserole dish. Layer ... on top until melted.
About 1 1/4 hours before ... Meanwhile prepare meat sauce: In 12 inch skillet over high heat, cook ground beef and onion until pan juices ... stirring occasionally. Add spaghetti sauce, water and rice; heat ... 400 calories per serving.
Cook shells according to package ... aside. Brown ground beef and onion in large skillet; ... baking dish. Pour spaghetti sauce over top. Cover and bake ... and warmed French bread.
About 1 1/4 hours before ... Meanwhile, prepare meat sauce: In 12" skillet over high heat cook ground beef and onion until pan juices ... stirring occasionally. Add spaghetti sauce, water, and rice; heat ... is tender, stirring occasionally.