A perfectly glazed Smithfield pork tenderloin is a showstopper at any dinner table. I’ve refined this recipe to deliver tender and juicyresults every time, with a sweet and sticky glaze that’s sure to impress.
Cooking to an internal temperature of 145°F ensures perfect doneness. Pair with roasted vegetables or mashed potatoes for a well-rounded meal that will leave everyone asking for seconds.
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Difficulty
Medium
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Diet
Meat
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Total Time
30 min
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Calories
Med Cal
Ingredients for Smithfield Pork Tenderloin
Gather these premium ingredients for a show-stopping Smithfield pork tenderloin dinner.
For the best results, use Smithfield pork tenderloin—its quality makes a difference. Most grocery stores carry it, but check the meat counter if you don’t see it pre-packaged. I usually grab mine from Whole Foods when I’m looking for premium quality. The glaze ingredients are likely already in your pantry.
No apple cider vinegar? White wine vinegar or red wine vinegar works as a substitute. For a spicy kick, add 1/4 teaspoon cayenne pepper to the glaze. If you prefer a different herb, rosemary pairs well with pork too. Fresh thyme is ideal, but dried thyme at one-third the amount works in a pinch.
This dish reheats beautifully in the oven at 275°F. Store leftovers in an airtight container for up to 3 days. The glaze can be made ahead and refrigerated for 1 day—bring it to room temperature before using.
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Why You’ll Love This Recipe
Quick Prep: I can throw this Smithfield pork tenderloin recipe together in under 30 minutes, and it’s honestly a weeknight lifesaver.
Sweet & Savory: The combination of brown sugar, Dijon mustard, and Worcestershire sauce creates a ridiculously good glaze that makes my taste buds do the happy dance.
Feeds the Crowd: This recipe is perfect for family gatherings or meal prep – I can easily double or triple it to feed a crowd, and it’s just as delicious reheated.
Leftover Love: I’ll be real, the leftovers are just as amazing as the first serving – I use them for sandwiches or salads throughout the week, and it’s a great way to stretch my grocery budget.
Step-by-Step Instructions for Smithfield Pork Tenderloin
Follow these precise steps to achieve perfectly glazed pork tenderloin every time.
Step 1: Prepare the Glaze
In a medium bowl, whisk together the 0.5 cup brown sugar, 2 tbsp Dijon mustard, 2 tbsp apple cider vinegar, 1 tbsp Worcestershire sauce, 1 tsp kosher salt, 0.5 tsp black pepper, 0.5 tsp dried thyme, and 0.25 tsp paprika until smooth. The mixture should be well combined and free of lumps. Set the glaze aside until ready to use.
This glaze is the key to the dish’s signature flavor. I’ve found that using packed, dark brown sugar gives the best results, as it provides a richer, deeper flavor than lighter varieties.
Step 2: Sear the Pork Tenderloin
Preheat your oven to 400°F. Heat 2 tbsp olive oil in a large oven-safe skillet over high heat until it shimmers. Pat the 1 lb pork tenderloin dry with paper towels, then season it with additional kosher salt and black pepper if desired. Sear the pork tenderloin in the hot oil for 2-3 minutes per side until it’s browned on all sides. Remove the skillet from the heat.
Searing the pork tenderloin creates a flavorful crust on the outside, which complements the sweet glaze. Make sure the skillet is hot enough that the pork sizzles as soon as it hits the pan.
Step 3: Apply the Glaze and Roast
Brush the prepared glaze evenly over the seared pork tenderloin, making sure to coat it completely. Transfer the skillet to the preheated oven and roast for 15-20 minutes, or until the internal temperature reaches 145°F. Baste the pork with the pan juices every 5 minutes to keep it moist and promote even browning.
As the pork roasts, the glaze will caramelize and create a sticky, flavorful crust. Keep an eye on the temperature to ensure the pork doesn’t overcook.
Step 4: Rest and Slice
Once the pork tenderloin reaches 145°F, remove it from the oven and transfer it to a cutting board. Tent it loosely with foil and let it rest for 5-10 minutes. This resting period allows the juices to redistribute, making the pork more tender and juicy. Slice the pork tenderloin into 1-inch thick medallions and serve immediately.
Slicing against the grain will make the pork more tender. If you find that the glaze has thickened too much during resting, you can gently reheat it in the skillet over low heat before serving.
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Pro Tips For Making Smithfield Pork Tenderloin
Sear It Hot: Get your skillet scorching before adding the pork tenderloin – I learned this the hard way, and it makes all the difference in getting that beautiful crust.
Don’t Overmarinate: Resist the urge to marinate the pork tenderloin for too long; the acidity in the Apple Cider Vinegar and Worcestershire Sauce can start to break down the meat if it sits for more than 2 hours.
Use Quality Mustard: Don’t skimp on the Dijon Mustard – its tangy flavor is crucial to balancing the sweetness of the Brown Sugar in this recipe.
Rest Before Slicing: Give the pork tenderloin a solid 5-10 minutes to rest before slicing; this lets the juices redistribute, making the meat more tender and juicy.
Dietary Considerations for This Recipe
Dietary Considerations
This Smithfield pork tenderloin recipe is naturally gluten-free and can be adapted to various dietary needs. The glaze contains Dijon mustard, which typically includes vinegar that is gluten-free, but always check the label if you’re serving someone with celiac disease.
Keto Adaptations
To make this recipe more keto-friendly, replace the 0.5 cup brown sugar with a sugar-free alternative like Swerve brown sugar substitute or reduce it to 2 tablespoons. The dish remains keto-friendly with this adjustment, keeping it under 5g net carbs per serving.
Low-Sodium Version
For those watching their sodium intake, use low-sodium Worcestershire sauce and reduce the 1 tsp kosher salt to 0.5 tsp. You can also omit adding extra salt during the searing process. This modification significantly reduces the overall sodium content without sacrificing flavor.
Dairy-Free Options
This recipe is already dairy-free, making it suitable for various dietary restrictions. If you’re looking to serve a complementary side dish, consider roasted vegetables or a fresh salad with a dairy-free dressing.
Reheating Leftovers
When reheating leftovers, be careful not to overcook the pork. Reheat in the oven at 275°F until warmed through, about 10-15 minutes. This method helps maintain the tender texture and prevents drying out.
Nutrition Facts
Servings 4
Amount Per Serving
Calories 320kcal
% Daily Value
Total Fat 14g18%
Saturated Fat 3g15%
Cholesterol 80mg27%
Sodium 450mg20%
Total Carbohydrate 20g7%
Dietary Fiber 1g4%
Sugars 16g
Protein 28g56%
Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Frequently Asked Questions
1
What’s the best way to ensure my Smithfield pork tenderloin stays moist?
To keep your pork tenderloin moist, make sure not to overcook it. Use a meat thermometer to check for an internal temperature of 145°F. Letting it rest for 5-10 minutes before slicing also helps retain juices.
2
Can I prepare the glaze ahead of time?
Yes, you can prepare the glaze up to 1 day in advance. Store it in an airtight container in the refrigerator and bring it to room temperature before using. This allows the flavors to meld together beautifully.
3
What are some good side dishes to serve with glazed pork tenderloin?
Roasted vegetables like Brussels sprouts or carrots pair wonderfully with glazed pork tenderloin. You can also serve it with mashed potatoes or a fresh green salad for a well-rounded meal. The sweetness of the glaze complements earthy flavors nicely.
4
How should I store leftovers?
Store leftover pork tenderloin in an airtight container in the refrigerator for up to 3 days. To reheat, place it in the oven at 275°F until warmed through, about 10-15 minutes. This method helps maintain its tender texture.
I'm Nathan Turner, and I've been messing around with pots and pans since my Aunt Linda handed me a whisk at age six in her cramped Portland, Oregon kitchen, teaching me to stir roux while Fleetwood Mac played on her old boom box. The smell of sizzling garlic and butter still yanks me back to Sunday gravy sessions when she'd call me 'Little Chef' even though I could barely see over the counter. After college, I spent eight years in Chicago working in restaurant kitchens, learning more from burning my fingertips on sheet pans than any culinary textbook. These days, I live back in Portland with my wife Sophie, our daughter Maya (age 9), and our judgmental tuxedo cat Pickles. When I'm not experimenting with new recipes, I'm usually trail running in Forest Park or restoring vintage cast iron I find at garage sales. My proudest moment was Thanksgiving 2017 when my green bean casserole finally beat my cousin's at our family cook-off—he'd held the title since 2004, so that victory tasted better than the crispy onions on top.
