Skillet Vegetable Lasagna - Slender Kitchen

Ingredients

• 1 tsp olive oil
• 4 cups spinach
• 1 zucchini, sliced very thin
• 1 cup mushrooms, sliced
• 1 cup part skim ricotta cheese
• 1 egg
• 2 tbsp Parmesan cheese
• 1/2 tsp salt
• 1/2 tsp pepper
• 1/2 tsp oregano
• 1/2 tsp dried basil
• 18 oz canned tomato sauce (or your favorite spaghetti sauce)
• 6 no boil lasagna noodles
• 3/4 cup shredded part skim mozzarella