Lasagna - cooking recipe

Ingredients

1 lb. ground beef
1 small onion, diced
1 (28 oz.) can tomatoes
1 (12 oz.) can tomato paste
1 Tbsp. sugar
1 1/2 tsp. salt
1/2 tsp. oregano
1/2 tsp. thyme
1/2 tsp. crushed red pepper
1/4 tsp. garlic salt
1 bay leaf, crushed
2/3 (16 oz.) pkg. lasagna noodles (about 14)
2 eggs
1 (15 oz.) container Ricotta cheese
1 (16 oz.) pkg. Mozzarella cheese

Preparation

Cook beef and onions until juices evaporate.
Add tomatoes and next 8 ingredients.
Heat until boiling, reduce heat to low, cover and simmer 30 minutes, stirring mixture occasionally.
Spoon off any fat on top of sauce.
(Cook noodles.)