OLD SCHOOL GREEN BEAN CASSEROLE RECIPE: 1 quart old school cheese sauce 4 can green beans(drained) 1 cup parmesan cheese 1/2 cup diced bacon 1/2 cup diced onions 1 cup sliced mushrooms dried fried onions salt and pepper taste DIRECTIONS: sauté bacon slowly in large pan until slightly crispy add onions and cook until soft add mushrooms and cook until soft add cheese sauce to pan mix until well incorporated add green beans to large bowl and pour mixture on top and mix well season with salt and pep