Pot of stew. Meat, potatoes, carrots, corn, peas, onion. Brown diced meat. Add a couple cans of beef broth. Put in veggies and simmer. When just about done float dumplings on top. Use Bisquick and follow the directions on package.
Make hamburger helper lasagna but use Italian sausage for the ground beef. Really changes the taste. One pan to wash. Can't be much easier.