Preparation Preheat oven to 375°F. combine first 4 ingredients in small bowl. Gradually whisk in oil. Rub cavities and outside of hens with mustard mixture. Season with salt and pepper. Place 1 large rosemary sprig in cavity of each hen if desired. Arrange in shallow roasting pan. Bake until cooked through, about 1 hour 15 minutes (cover with foil last 15 minutes if hens are browning too quickly). Let stand 5 minutes and serve.
Preparation Preheat oven to 375°F. combine first 4 ingredients in small bowl. Gradually whisk in oil. Rub cavities and outside of hens with mustard mixture. Season with salt and pepper. Place 1 large rosemary sprig in cavity of each hen if desired. Arrange in shallow roasting pan. Bake until cooked through, about 1 hour 15 minutes (cover with foil last 15 minutes if hens are browning too quickly). Let stand 5 minutes and serve.