Ingredients Original recipe yields 3 servings Ingredient Checklist ¼ cup olive oil ¼ cup soy sauce 1 clove garlic, minced 3 tablespoons dijon honey mustard salt and ground black pepper to taste 2 pounds pork tenderloin Directions Instructions Checklist Step 1 Whisk together the olive oil, soy sauce, garlic, mustard, salt, and pepper in a bowl. Place the pork loin in a large resealable plastic bag and pour in the marinade. Marinate in the refrigerator at least 1 hour before cooking. Step 2 Preheat an oven to 350 degrees F (175 degrees C). Step 3 Transfer the pork loin to a baking dish; pour marinade over the pork. Step 4 Cook in the preheated oven until the pork is no longer pink in the center, 45 to 60 minutes. An instant-read thermometer inserted into the center should read 145 degrees F (63 degrees C).