Heat 2 tablespoons olive oil and 3 sliced garlic cloves in a skillet over medium-high heat. Add a pinch of red pepper flakes, 1 cup white wine and 12 littleneck clams. Cover and cook about 5 minutes. Add 2 pounds mussels and 4 cups Perfect Marinara Sauce. Cook, uncovered, until the mussels open, 4 to 5 minutes. Toss with bucatini and 1/4 cup chopped parsley.
Photograph by Kang Kim