Mussels Fra Diavolo with Roasted Garlic from 'The Catch'

Ingredients (10)

• 2 large heads garlic, top quarter cut off
• 6 tablespoons olive oil
• Salt and freshly ground black pepper
• 1 bunch scallions, finely chopped
• 1 teaspoon chile flakes or 1 habanero chile, finely chopped
• 3 large plum tomatoes, finely chopped
• 3/4 cup dry white wine
• 4 pounds mussels, scrubbed
• 1/2 cup chopped fresh basil or flat-leaf parsley
• Toasted baguette slices, for serving