Frozen Pork Tenderloin Slow Cooker Recipe (Guide)
Let’s talk pork tenderloin-yes, that beautiful, lean, juicy cut that can sometimes feel intimidating if you’re not sure how to cook it perfectly. The good news? Using a slow cooker transforms it into a tender, flavorful masterpiece without much effort. Imagine coming home after a busy day to the tantalizing aroma of a slow-cooked pork tenderloin, ready to slice into melt-in-your-mouth perfection. It’s convenient, cozy, and perfect for weeknight dinners, meal prep, or even impressing guests with minimal stress.
Using frozen pork tenderloin directly in a slow cooker might sound risky to some, but it’s absolutely doable with a few smart steps. The slow cooker does the heavy lifting-breaking down connective tissue, infusing flavors, and keeping the meat moist. By the end, you’ll have a dish that’s comforting, hearty, and packed with flavor, all without standing over the stove.
Frozen Pork Tenderloin Slow Cooker Recipe

This recipe is all about simplicity meeting flavor. You’ll need just a handful of ingredients, most of which you probably already have in your pantry, yet the result tastes like something you’d order at a fine restaurant. The slow cooker ensures that your pork comes out juicy and tender, while any sauce or seasoning you add seeps in beautifully, making every bite a burst of flavor.
Key highlights of this recipe:
- No need to thaw the pork overnight-go straight from freezer to slow cooker.
- Minimal prep required, making it perfect for busy schedules.
- A versatile base recipe that allows endless flavor experimentation.
Ingredient List
Here’s what you’ll need to get started. I’ll also give options for swaps later so you can adjust based on what you have on hand:
- 1 frozen pork tenderloin (about 1-1.5 pounds)
- 1 cup chicken broth (or vegetable broth for a lighter flavor)
- 3 tablespoons soy sauce
- 2 tablespoons olive oil
- 2 tablespoons honey or maple syrup (for that perfect hint of sweetness)
- 4 cloves garlic, minced
- 1 teaspoon smoked paprika
- 1 teaspoon dried thyme
- 1/2 teaspoon black pepper
- 1/2 teaspoon salt (adjust based on broth and soy sauce saltiness)
- Optional veggies: carrots, potatoes, onions, or bell peppers
Instruction Guide
Step-by-step guidance to ensure success:
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Prep The Slow Cooker
- Lightly grease the bottom of your slow cooker with a touch of olive oil to prevent sticking.
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Prepare The Pork Tenderloin
- Place the frozen pork directly in the slow cooker. No need to thaw; the slow cooker will handle it.
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Mix The Sauce
- In a small bowl, whisk together chicken broth, soy sauce, olive oil, honey, garlic, paprika, thyme, salt, and pepper.
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Pour Over Pork
- Pour the mixture evenly over the pork tenderloin. Ensure the pork is coated as much as possible.
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Add Optional Vegetables
- Place carrots, potatoes, or onions around the pork for a full meal in one pot.
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Cook Low And Slow
- Cover and cook on low for 6-8 hours or on high for 4-5 hours. Frozen pork may need a little extra time.
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Check For Doneness
- Pork is done when it reaches an internal temperature of 145°F (63°C) and is tender enough to pull apart easily.
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Serve And Enjoy
- Slice the pork, drizzle with the cooking juices, and serve alongside your veggies or a fresh salad.
Ingredient Swaps
Want to mix things up or work with what’s in your pantry? Here are some swaps:
- Broth: Beef or mushroom broth can be used instead of chicken broth for deeper flavor.
- Soy sauce: Coconut aminos or tamari make excellent gluten-free alternatives.
- Honey/maple syrup: Brown sugar or agave syrup works well for sweetness.
- Garlic: Garlic powder can replace fresh garlic, about 1 teaspoon.
- Spices: Try rosemary, oregano, or cumin for a different flavor profile.
Helpful Tips
Maximize flavor and ensure your pork turns out perfect every time:
- Sear for extra flavor: If you have time, quickly sear the pork in a hot pan before slow cooking to enhance depth of flavor.
- Avoid overcooking: Even in a slow cooker, pork tenderloin can dry out if left too long. Check for doneness early.
- Use a thermometer: Always the best way to guarantee perfect pork-145°F (63°C) internal.
- Layering matters: Put denser vegetables like carrots and potatoes at the bottom so they cook evenly.
- Thicken the sauce: If you want a thicker sauce, remove the pork and veggies, then reduce the liquid on the stove or stir in a cornstarch slurry.
Customization Ideas
Make this dish your own with creative twists:
- Asian flair: Add ginger, hoisin sauce, and sesame oil for a teriyaki-inspired dish.
- Mediterranean twist: Use lemon juice, oregano, and olives for a lighter, tangy flavor.
- Spicy kick: Add chili flakes, hot sauce, or smoked chipotle powder to give the pork some heat.
- Fruity touch: Toss in apple slices or pineapple chunks for sweet, caramelized notes.
FAQs
Can I Cook A Pork Tenderloin From Frozen In A Slow Cooker?
Yes, you can cook a pork tenderloin from frozen in a slow cooker. However, it will take longer than cooking thawed meat, and it is important to ensure the internal temperature reaches at least 145°F (63°C) for safe consumption.
How Long Should I Cook A Frozen Pork Tenderloin In A Slow Cooker?
Cooking times vary depending on the size of the tenderloin and the slow cooker setting. Generally, a frozen pork tenderloin will take 6 to 8 hours on low or 4 to 6 hours on high. Using a meat thermometer is recommended to ensure it is fully cooked.
Do I Need To Thaw The Pork Tenderloin Before Placing It In The Slow Cooker?
No, thawing is not required. You can place the pork tenderloin directly from the freezer into the slow cooker. Cooking from frozen may slightly affect the texture, but it is safe as long as the meat reaches the proper internal temperature.
Should I Add Liquid When Cooking Frozen Pork Tenderloin In A Slow Cooker?
Yes, adding liquid such as broth, water, or a marinade helps maintain moisture and prevents the meat from drying out. At least 1/2 cup of liquid is generally recommended, but you can adjust based on your recipe.
Can I Use A Slow Cooker Liner For Frozen Pork Tenderloin?
Yes, slow cooker liners can be used and are convenient for easy cleanup. Ensure the liner is placed properly in the slow cooker before adding the frozen meat and liquids.
What Seasonings Work Best With Frozen Pork Tenderloin In A Slow Cooker?
Common seasonings include garlic, onion, paprika, salt, pepper, and herbs like rosemary or thyme. Marinades or sauces such as barbecue, teriyaki, or mustard-based glazes also work well, especially when cooking from frozen.
Is It Safe To Cook Frozen Pork Tenderloin On High In A Slow Cooker?
It is safe, but it requires careful timing. Cooking frozen meat on high can increase the risk of uneven cooking. To ensure safety, check that the internal temperature reaches 145°F (63°C) before serving.
Can I Add Vegetables To The Slow Cooker With Frozen Pork Tenderloin?
Yes, you can add vegetables like carrots, potatoes, and onions. Root vegetables take longer to cook, so place them at the bottom of the slow cooker for even cooking with the frozen pork.
How Do I Prevent Frozen Pork Tenderloin From Drying Out In The Slow Cooker?
Use sufficient liquid, avoid overcooking, and consider covering the tenderloin with sauce or marinade. Cooking on low heat for a longer period generally preserves moisture better than high heat.
Can I Shred Pork Tenderloin Cooked From Frozen In A Slow Cooker?
Yes, once the pork tenderloin reaches the proper internal temperature and is tender, it can be shredded easily. Cooking from frozen might make the meat slightly firmer than thawed, but it should still shred well after slow cooking.
