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This image shows a beautifully cooked crockpot pork loin served on a round white plate, with the savory flavors of wine and soy sauce drizzled over the tender pork. The rich cooking liquid is served on the side, adding depth to the dish.

Crockpot Pork Loin Recipe

This savory crockpot pork loin recipe features tender, juicy pork infused with the rich flavors of onion soup mix, garlic, soy sauce, and wine. Perfect for a comforting, fuss-free meal, it pairs beautifully with the flavorful cooking liquid served as au jus.
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Prep Time 5 minutes
Cook Time 4 hours
Additional Time 10 minutes
Total Time 4 hours 15 minutes
Course Main Course
Cuisine American
Servings 6 people
Calories 180 kcal

Equipment

  • Meat thermometer
  • Measuring cups
  • Sharp knife
  • Slow cooker
  • Cutting board

Ingredients
  

  • 1 envelope dry onion soup mix
  • freshly ground black pepper to taste
  • 3 tbp soy sauce
  • 1 cup water
  • 3 tbsp minced garlic
  • 1 pork tenderloin
  • ¾ cup red wine

Instructions
 

  • Place the pork tenderloin into a slow cooker and add the onion soup mix.
    This image shows the pork tenderloin placed in the slow cooker along with a packet of onion soup mix, preparing the base for a delicious slow-cooked meal.
  • Pour water, wine, and soy sauce over the pork, ensuring it’s turned to coat evenly.
    This image shows water, wine, and soy sauce being poured into the slow cooker, combining with the pork and onion soup mix to create a flavorful cooking liquid.
  • Gently spread minced garlic across the pork, concentrating as much as possible on the top.
    This image shows minced garlic being evenly spread over the pork tenderloin in the slow cooker, enhancing the dish with its aromatic flavor.
  • Sprinkle black pepper generously over the pork.
    This image shows black pepper being sprinkled over the pork tenderloin, adding a touch of spice and enhancing the savory flavors in the slow cooker.
  • Cover the slow cooker with the lid.
    This image shows the slow cooker being covered to begin the cooking process, trapping the heat and flavors inside for a tender and juicy pork loin.
  • Set the cooker to Low and let the pork cook for about 4 hours.
    This image shows the slow cooker in action, with the pork loin cooking and the flavors melding together to create a rich and savory dish.
  • Use a meat thermometer to confirm the pork has reached an internal temperature of 145°F (63°C).
    This image shows a meat thermometer being inserted into the pork loin to check the internal temperature, ensuring it’s cooked to perfection.
  • Once cooked, carefully remove the pork from the slow cooker.
    This image shows the cooked pork loin being carefully removed from the slow cooker, ready for the final steps of resting and slicing.
  • Let the pork rest on a cutting board for 10 minutes before slicing.
    This image shows the pork loin resting on a cutting board after being removed from the slow cooker, allowing the juices to redistribute for a tender and flavorful result.
  • Serve the sliced pork with the cooking liquid as a delicious au jus.
    This image shows the cooked pork loin being sliced into tender pieces and served, showcasing the perfect texture and juicy interior of the slow-cooked pork.

Notes

  • For extra flavor, you can marinate the pork in soy sauce and wine for an hour before cooking.
  • If you prefer a thicker sauce, reduce the cooking liquid on the stove and add a cornstarch slurry.
  • This recipe can be doubled for larger gatherings; just ensure your slow cooker is large enough.