Spaghetti Sauce with stems

1 sm. can tomato paste 2 cans tomatoes with liquid 4-5 green onions , minced 1 green pepper , minced fine 2 (4 ounce.) cans mushrooms , stems and pcs 1 pkg.[...]

1/4 cup olive oil 3 medium onions , chopped 2 green peppers , chopped 6 garlic cloves , minced (minimum) 1/4 cup fresh oregano , approximately 1/2 cup fresh[...]

20 cups skinned and chopped tomatoes (I use Roma) 2 large onions , chopped 3 green peppers , seeded and chopped 1 bulb of garlic , finely chopped 2 (10 ounce)[...]