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Garlic Crockpot Pork Tenderloin (Ultra-Tender & Saucy)

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This garlic crockpot pork tenderloin is fall-apart tender with a glossy, savory-sweet soy-garlic sauce. Minimal prep, 95% hands-off, and perfect for busy weeknights—serve with mashed potatoes, rice, or roasted veggies.

  • Total Time: 7 hours 20 minutes
  • Yield: 6 servings

Ingredients

  • 1 lb boneless pork tenderloin, silver skin trimmed (best texture)

  • 2 tsp all-purpose seasoning (your favorite salt/pepper/herb blend)

  • ¼ cup low-sodium chicken broth

  • ¼ cup reduced-sodium soy sauce

  • 2 Tbsp light brown sugar, packed

  • 2 cloves garlic, finely minced

  • ¼ tsp red pepper flakes (optional, to taste)

  • 1 Tbsp cornstarch (for thickening)

  • 1 Tbsp cold water (for slurry)


Instructions

  1. Season the Tenderloin: Pat pork dry; rub all sides with all-purpose seasoning. Place in slow cooker. Tip: Dry surface = better flavor adhesion and less steaming.

  2. Mix the Savory-Garlic Sauce: Whisk broth, soy sauce, brown sugar, garlic, and red pepper flakes. Pour over pork. Tuck any thin tail end under for even cooking.

  3. Slow Cook: Cover and cook on LOW for 7–8 hours, until very tender and beginning to fall apart. Avoid lifting the lid; each peek can add 20–30 minutes.

  4. Simmer the Juices: Transfer pork to a plate (it’s fragile). Pour cooker juices into a saucepan; bring to a gentle simmer over medium-high heat. Skim excess fat.

  5. Thicken: Whisk cornstarch with cold water until smooth. Whisk into the simmering sauce; boil 1–2 minutes until glossy and thick enough to coat a spoon. Too thick? Add broth 1 Tbsp at a time. Too thin? Add another ½ Tbsp cornstarch + ½ Tbsp water slurry.

  6. Sauce & Serve: Return pork to the pan of sauce (or slice/shred and spoon sauce over). Warm 1–2 minutes. Taste and adjust salt/pepper or a pinch more brown sugar to balance. Serve hot.

 


Notes

  • Cut choice: Pork tenderloin is lean and cooks up ultra-tender on LOW; avoid HIGH to prevent dryness.

  • Add-ins: Toss in 1 small sliced onion or 8 oz mushrooms under the pork for extra savoriness.

  • Make it less sweet: Reduce brown sugar to 1 Tbsp; balance with a splash of rice vinegar.

  • Storage: Refrigerate in sauce up to 4 days or freeze up to 3 months. Reheat gently with a splash of broth.

  • Serving ideas: Mashed potatoes, jasmine rice, garlicky green beans, roasted broccoli, or slider buns.

  • Author: Amber
  • Prep Time: 10 minutes
  • Cook Time: 7 hours 10 minutes
  • Category: Dinner, Main Course
  • Method: Slow Cooker
  • Cuisine: American

Nutrition

  • Serving Size: : ~4 oz cooked pork + sauce
  • Calories: 230
  • Sugar: 5 g
  • Sodium: 520 mg
  • Fat: 9 g
  • Saturated Fat: 3 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 7 g
  • Fiber: 0 g
  • Protein: 28 g
  • Cholesterol: 90 mg