INGREDIENTS
1 lb
chopped bacon
1 tbsp
butter
1
medium onion, chopped
2 cups
sliced and coarsely chopped mushrooms
4 cloves
garlic, minced
1 tsp
salt, to taste
Fresh ground black pepper
2 lb
flank steak
4 oz
fresh baby spinach leaves
6 oz
sliced Provolone cheese (6-8 slices)