1 (12 oz.) pkg. lasagne noodles
1 1/2 lbs. ground beef or turkey
2 tbsp. salad oil
1 (6 oz.) can tomato paste
1 med. can whole tomatoes
1/4 c. minced onion
1 1/2 tsp. salt
1/4 tsp. pepper
1 1/2 tsp. oregano
1/2 lb. Mozzarella or American cheese, thinly sliced
1/2 c. Parmesan cheese
1 egg yolk, hard cooked and pressed through a sieve (optional)

Cook noodles in salted water and drain. Brown meat in salad oil. Add tomato paste, tomatoes, onion, salt, pepper and oregano. Cover and simmer 15-20 minutes.

Layer noodles, Mozzarella cheese, tomato, meat mixture and Parmesan cheese into 13 x 9 inch baking pan. Bake at 375 degrees for 20-25 minutes. Garnish with egg yolk. Serves 6.