Stuffed Hot Peppers

Name: Stuffed Hot Peppers
Ingredients: 2 tablespoons extra-virgin olive oil; 12 ounces ground pork; 1 tablespoon chile flakes; 1 tablespoon fennel seed; 3 scallions, thinly sliced; 2 cloves garlic, minced; 1/4 cup fresh flat-leaf parsley, chopped; 1 tablespoon fresh oregano, chopped; 1/2 cup white wine; 1 1/2 cups mascarpone cheese; 1/2 cup grated Pecorino Romano cheese; 1/4 cup plain breadcrumbs; Kosher salt and freshly ground black pepper; 4 Hungarian hot peppers, halved and ribs/seeds removed (see Cook's Note)