Recipe courtesy Emeril Lagasse, 2001

2 tablespoons olive oil
1/4 pound pancetta or 3 strips bacon, chopped
1/2 cup finely chopped yellow onion
1 tablespoon minced garlic
1/2 cup dry red wine
1 (28-ounce) can Italian-style tomatoes
1 cup tomato puree
1 tablespoon fresh chopped basil
1 teaspoon fresh chopped parsley
1 teaspoon fresh oregano
1 teaspoon dried red pepper flakes