Pollo alla Birra for Two

Ingredients 2 skinless chicken leg quarters 2 tablespoons dried rosemary, divided 1 large clove garlic, crushed salt and freshly ground pepper to taste 1 cup beer 3 tablespoons cornstarch 3 tablespoons olive oil 1 medium yellow onion, halved and cut into 1/4-inch-thick slices Directions Combine chicken, 1 tablespoon rosemary, garlic, salt, and pepper in a