Vegetarian Lasagna - cooking recipe

Ingredients

1 1/2 quarts spaghetti sauce (your favorite homemade or jar spaghetti sauce)
1/2 cup grated carrot
1/2 teaspoon oregano
6 cooked lasagna noodles
1 (16 ounce) container ricotta cheese
1 (16 ounce) package frozen chopped spinach, thawed and well drained
2 eggs
1 1/2 cups thinly sliced zucchini
1 cup sliced fresh mushrooms
3 cups shredded part-skim mozzarella cheese
1/2 cup grated parmesan cheese

Preparation

Mix carrots, oregano, and spaghetti sauce together.
Mix Ricotta, spinach, and eggs together in separate bowl.
Spread 1/2 cup spaghetti sauce in bottom of 9 x 13 inch baking dish.
Layer 3 lasagna noodles, 1/2 remaining sauce, 1/2 Ricotta mixture, 1/2 sliced zucchini, 1/2 sliced mushrooms, 1/2 Mozzarella, and 1/2 Parmesan.
Repeat layers with remaining ingredients.
Bake in 350 degrees oven for about 45 minutes.