Roast Pork Tenderloin With Apple-Onion Marmalade Recipe - Food.com

Ingredients

• 3 tablespoons olive oil
• 1/4 cup olive oil
• 1 white onion, sliced
• 1/3 cup balsamic vinegar
• 1/3 cup sherry wine vinegar
• 1 cup water
• salt & freshly ground black pepper
• 2 pork tenderloin, about 3/4 lb, each
• 2 fresh sprigs thyme
• 2 tablespoons unsalted butter
• 1 small green apple, peeled cored, and cut into 1/2 inch cubes
• 3 pitted prunes, thinly sliced
• 1 cup veal stock or 1 cup chicken stock
• 2 tablespoons fresh parsley, finely chopped