Cioppino with oregano

1/4 cup olive oil 1 large onion , chopped 1 large green pepper , chopped 2 garlic cloves , minced 1 (28 ounce) can crushed tomatoes 1/3 cup tomato puree 1/2[...]

3/4 cup butter 2 onions , chopped 2 garlic cloves , minced 1 bunch fresh parsley , chopped 2 (14 1/2 ounce) cans stewed tomatoes 2 (14 1/2 ounce) cans chicken[...]

3 tablespoons olive oil 1 3/4 cups onions , chopped (about 1 onion) 1 cup green bell pepper , chopped (about 1 pepper) 1/2 teaspoon crushed red pepper flakes[...]