* 9 Whole Wheat Lasagna Sheets
* Olive oil
* 1 small onion, diced
* 2 cloves garlic, minced
* 2 zucchini, diced
* 1 cup mushrooms, chopped
* 1/4 cup red wine
* 1 can diced tomatoes
* salt, pepper and chili flakes to taste
* 1 tsp dried oregano
* 1 tsp dried basil
* 1 cup low-fat ricotta
* 1 cup yogurt
* 1 egg
* 1 packaged frozen spinach, thawed and liquid squeezed out
* 1 cup shredded mozzarella
* 1 cup shredded gouda
* 1/4 cup grated parmesan