Grandma'S Tomato Sauce - cooking recipe

Ingredients

2 (35 ounce) cans tomato puree
2 (6 ounce) cans tomato paste
1 (35 ounce) can water
1 large onion, finely chopped
1 carrot, finely chopped
1 celery, finely chopped
2 garlic cloves
2 tablespoons olive oil
1 1/2 lbs pork neck bones
1 tablespoon oregano
salt

Preparation

In a large pot, heat olive oil.
Add pork bones and brown.
Add onion, carrot, celery, garlic.
Cook until onions are translucent.
Add tomato puree, paste, water & oregano.
Simmer for minimum 5 hours.
Remove bones and enjoy!