Throw beef patties and mushrooms in the crock with gravy mix, and get a dinner so delicious it tastes like an old-school diner classic.

For picky eaters who aren’t sure about mushrooms, you can swap the cream of mushroom soup for cream of chicken or cream of onion to keep the gravy smooth and mild. If your family likes onions, you can add a sliced onion on top of the patties before pouring on the gravy for extra flavor (this would be a 5th ingredient, but it’s a nice optional touch). You can also make mini Salisbury steaks by forming smaller patties—kids tend to love having their own little “steaks,” and they cook a bit faster. For a slightly leaner version, use lean ground beef or a mix of ground beef and ground turkey, and if the gravy seems a little thick at the end, stir in a splash more water or beef broth to loosen it. To stretch the meal for a larger crowd, serve the patties over a generous bed of mashed potatoes or noodles and add a can of sliced mushrooms (drained) into the gravy for extra texture for those who enjoy them.