15091356343_632e94a7c5_o

Ingredients

1.25 cup oil

20 onions, chopped

20 cloves of garlic, minced

5lb mushrooms, sliced

10 cans (28 oz each) diced tomatoes

10 cans (14 oz each) tomato sauce

20 carrots, shredded

2 cups fresh parsley, chopped

⅓ cup dried basil

⅓ cup dried oregano

1⁄2 cup sugar

3 TBSP salt

2 TBSP pepper

1 TBSP nutmeg

100 oz frozen spinach

120 lasagna noodles

10 lb ricotta cheese

10 lb mozzarella cheese, shredded

20 eggs

Directions

Heat oil in large saucepan over medium heat. Add onions, garlic, and mushrooms. Cook for 10 minutes. Add tomatoes and their juices from the can, tomato sauce, carrots, parsley, basil, oregano, sugar, salt, pepper, and nutmeg. Bring to a boil, cover, reduce heat, and simmer for 30 minutes.

Meanwhile, thaw spinach and drain.

Cook noodles in in a large pot as directed on package. Rinse with cold water and drain.

Blend eggs, ricotta, and spinach until fairly smooth.

Grease ten 9×13 baking dishes.

Spread 1.25 cup tomato sauce in each dish.

Add a single layer of noodles.

Spread 1.5 cups ricotta mixture on top of noodles.

Spread 1.25 cup tomato sauce on top of ricotta.

Sprinkle 1⁄2 lb mozzarella cheese on top.

Repeat steps 6-10 twice more (for three layers total).

Bake 30 minutes at 350 degrees F.

Cut each lasagna into 9 pieces

Serves 100+