Close
| beef flank: 2 lbs |
| soy sauce: 1/4 cup |
| olive oil: 1/2 cup |
| meatloaf seasoning mix, dry: 1 oz |
| provolone cheese: 8 oz (thinly sliced) |
| bacon: 4 strips |
| spinach: 1/2 cup |
| crimini mushrooms (sliced): 1/2 cup |
| red bell pepper: 1/2 pepper (seeded and cut into strips) |
Credit: allrecipes.com