A simple and delicious way to use leftover roast beef, transforming it into a hearty meal with butter, olive oil, flour, and cream, topped with mashed potatoes and cheese. Perfect for making use of extra food and minimizing cooking time tomorrow.
1: Cut up leftover beef or use hamburger meat or steak pieces if you don't have leftovers.
2: In a pan, heat butter and olive oil.
3: Add chopped mushrooms and onions to the pan and sauté.
4: Stir in corn, flour, and heavy cream; mix well.
5: Add chicken or beef broth and stir until combined and heated through.
6: Place the mixture in a baking dish, top with mashed potatoes and mixed cheese.
7: Bake in the oven for about 20 to 30 minutes at 400°F.
