Lasagna - cooking recipe

Ingredients

1 large jar spaghetti sauce
1 box lasagna noodles
1 1/2 lb. ground beef
2 tsp. oregano
4 c. Mozzarella cheese
1 large can Parmesan cheese
1 small jar Ricotta cheese

Preparation

Cook noodles until tender; cook ground beef and drain.
Mix with sauce; layer in 9 x 13-inch pan, noodles, sauce and then cheeses, until pan is full.
Bake at 350\u00b0 for 30 minutes.
Can be frozen to be baked later.