Lasagna - cooking recipe

Ingredients

1 lb. hamburger, fried and drained
1 small jar Ragu
1 small tub cottage cheese
4 to 5 lasagna noodles
1 (8 oz.) pkg. Mozzarella cheese
1 egg*

Preparation

Layer as follows:
noodles, beef, cottage cheese and Mozzarella cheese.
Repeat until all is used.
Bake at 350\u00b0 for 1/2 hour.