Ina Garten’s Tuscan Turkey Roulade Recipe - PureWow

Ingredients

• Good olive oil, as needed
• 1½ cups chopped yellow onion (1 large)
• ¾ teaspoon whole fennel seeds
• 2 tablespoons minced garlic (6 cloves)
• 1 tablespoon chopped fresh sage leaves, plus 4 whole sage leaves
• 1 tablespoon minced fresh rosemary leaves
• 1 whole butterflied boneless turkey breast with the skin on (5 to 6 pounds)
• Kosher salt and freshly ground black pepper
• 4 tablespoons (½ stick) cold unsalted butter, grated on a box grater
• 4 ounces thinly sliced Italian prosciutto
• 1 cup dry white wine, such as Chablis