Lasagna - cooking recipe

Ingredients

1 lb. ground beef
1 large jar spaghetti sauce
1 small can tomato paste
1 chopped green pepper
1/2 chopped onion
salt and pepper to taste
1 tsp. sugar
1/2 tsp. oregano
1 (8 oz.) can mushrooms
8 oz. Mozzarella cheese
1 large box lasagna noodles

Preparation

Cook lasagna noodles as directed on package; drain.
Brown ground beef; drain off excess fat.
Combine ground beef, spaghetti sauce, tomato paste, green pepper, onion, salt, pepper, sugar and oregano in large bowl; stir well.
Spoon a little sauce in bottom of greased baking dish or pan.
Place a layer of noodles and a layer of sauce until all used.
Cover; bake in preheated 350\u00b0 oven for 45 minutes.
Remove.
Put mushrooms and Mozzarella cheese on top; bake 10 to 15 minutes longer, uncovered.