Pork and apples together are a classic taste combination, and this is a wonderful way to try these flavors if you haven't already.
1/4 cup olive oil
3 firm apples, peeled, cored and sliced
2 pork tenderloins, trimmed of fat
1/2 cup flour, seasoned with salt and pepper
1 cup apple cider
1/4 cup lemon juice
1/2 tsp dried rosemary
2 tbsp chopped parsley or thyme
salt and pepper, to taste