Lasagna - cooking recipe

Ingredients

1 to 1 1/2 lb. hamburger
1 large can tomato sauce
3/4 lb. Mozzarella cheese
4 oz. cottage cheese
4 oz. sour cream
1 egg
chopped onion
oregano
Italian seasoning
salt
pepper
lasagna noodles

Preparation

Brown hamburger and onion; drain well.
Add tomato sauce, oregano and light seasoning to taste.
Add salt and pepper.
Mix cottage cheese, sour cream and egg.
Blend well.
Grate Mozzarella cheese.
Grease 9 x 13-inch pan.
Put tomato and hamburger mixture in layer first, then noodles, then tomato and hamburger, sour cream, cottage cheese and egg.
Continue layers.
Top with noodles and Mozzarella cheese.
Bake at 350\u00b0 for 40 minutes.