| 79 oz | lasagna noodles (dry, not pre-boiled) | |
| 12 oz | fresh mushrooms, sliced or quartered | |
| 1 | egg | |
| 1/4 cup | olive oil | |
| 612 oz | baby spinach | |
| 1516 oz | ricotta cheese | |
| 4 cups (18 oz) | shredded mozzarella | |
| 3/4 cup | grated parmesan cheese | |
| 5260 oz | spaghetti or lasagna sauce (I prefer mixing Barilla Italian baking sauce with Barilla mushroom/garlic spaghetti sauce) |