1 red onion, minced
2 red peppers, roasted and cut 1/2-inch slices
2 yellow peppers, roasted and cut 1/2-inch slices
1 dried ancho chile
Salt and pepper, to taste
2 cloves garlic, minced
8 fresh basil leaves, torn
1 teaspoon fresh oregano, minced
2 pounds sweet Italian sausage
2 cups dry red wine
28-ounce can whole San Marzano tomatoes, crushed by hand