Mussels Fra Diavalo

Name: Mussels Fra Diavalo
Ingredients: 2 tablespoons extra-virgin olive oil; 1/2 medium onion, minced; 1 basil sprig; 2 garlic cloves, minced; 1/2 teaspoon dried oregano; Pinch of crushed red pepper; Kosher salt; 1/2 cup dry white wine; 1 tablespoon tomato paste; Sugar; One 28-ounce can tomato puree, preferably Italian; Pepper; 1/4 cup extra-virgin olive oil; 1/4 cup minced shallot; 2 garlic cloves, thinly sliced; 1 teaspoon crushed red pepper; 1 cup dry white wine; 3 pounds mussels, scrubbed and debearded; Chopped parsley, for serving; Crusty bread, for serving