Set burner on medium heat.
Set oven at 200-225 degrees.
Coat the bottom of pot with olive oil.
Add onion, cook for 3-5 min until slightly translucent.
Brown for 2-3 min.
Add a tablespoon of garlic.
Add the wine. 3/4 - 1 cup.
Add diced tomatoes.
Add two cans crushed tomatoes.
Add 1/2 -3/4 can tomato paste.
Add crushed red pepper to taste.
Add sugar to taste. About 1/2 to 1 teaspoon.
Add 1-2 bay leaves.
Cover pot and let simmer till a light boil.
Cover pot and place in oven at 200-225 degrees for 3-6 hours!