Lasagna - cooking recipe

Ingredients

3 small chopped onions
1 section garlic
1 lb. or more ground beef
2 cans tomato sauce
1 can tomato paste
3 cans water
1 Tbsp. oregano
3 bay leaves
1/2 box lasagna noodles
sliced Mozzarella cheese
Ricotta cheese

Preparation

Sauce:
Brown together onions, garlic and ground beef.
Add tomato sauce, tomato paste, water, oregano and bay leaves.
Simmer 3 to 4 hours.
Cook noodles.
When sauce is ready, drain noodles and work in following order in oblong pan: