Pre heat oven to 350 degrees F. Combine bbq sauce, soy sauce,sherry,garlic and peppers in a small bowl.
Place loins on rack in a shallow foil-lined roasting pan.
Remember timing depends on the thickness of the loins. Let the loins stand tented with foil on cutting board 5 minutes. The temperature will continue to rise to 160 degrees. I generally serve with rice and a green vegetable of my choice. I think you will find this is a low fat and great tasting recipe.