Crock Pot Pork Tenderloin

1 large or two 2 small pork tenderloins
salt and pepper
1-2 cloves garlic, minced
4 tbsp grainy Dijon mustard
3 tbsp honey
2 tbsp brown sugar
1 tbsp balsamic vinegar
1/2 tsp dried thyme
1 tbsp cornstarch
3 tbsp water

Sprinkle pork lightly with salt and pepper. Place pork in the slow cooker. Combine all remaining ingredients and pour over the pork. Turn pork to coat thoroughly. Cover and cook on LOW for 7 hours, or on HIGH for 3 to 3 1/2 hours. Serve pork sliced with the thickened juices. I served with onion basmati rice and steamed brocoli.