Pork Tenderloin with Tomato Sauce (crock pot)

1 pork tenderloin about 1 1/2 to 2 lbs
1 cup italian tomato sauce
6 cloves fresh garlic diced
1/2 small onion chopped
1 tsp broiled steak seasoning
1 tsp Watkins beef base
1 tsp Watkins chicken base
1/2 tsp oregano
2 Tbsp olive oil
1/2 tsp crushed corriander
1 tsp crushed rosemary

Put olive oil in a small bowl, and add fresh garlic, mix well. Rub Meat down with Garlic and olive oil mixture. Lay meat in slow cooker. Pour evenly the Tomato sauce over meat, then sprinkle on rest of seasonings and cook on med for 3 hours. Serve. It will be tender and taste great.