Lasagne - cooking recipe

Ingredients

12 oz. lasagne noodles, cooked and drained
3 lb. ground beef
1 1/2 c. chopped onion
2 (6 oz.) cans tomato paste
4 (8 oz.) cans tomato sauce
1 large can mushrooms
1 tsp. salt
pepper to taste
1 carton cottage cheese
2 tsp. oregano
1 (10 oz.) pkg. frozen spinach, thaw spinach ahead
2 eggs
1 to 1 1/2 cans water or more

Preparation

Cook beef until crumbly and lightly browned.
Blend in mushrooms and liquid, tomato sauce and paste, oregano and water. Simmer 15 minutes.