Are you one of those people who are constantly throwing away leftovers? Well, stop the madness. Use your leftover roast beef in this amazing, creamy, dreamy casserole that puts an end to waste.
For 2 people
In a casserole dish, put a layer of potatoes, a layer of roast beef, then a layer of cheese, layering until you end up with the cheese on top. Mix mushrooms and mushroom soup and pour over the top. Bake for 15-20 minutes at 350 degrees.
Ready in 20 min