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Air Fryer Crispy Pecan-Crusted Stuffed Pork Tenderloin
By Airfryfeast Test KitchenReviewed by Airfryfeast Editorial TeamPublished Apr 17, 2026 · Updated Jun 17, 2026
American
30 mins
air-fryer-friendlycrispyhealthyhigh-proteineasyfamily-friendlygluten-freegourmetweeknight-dinnermeal-prep30-minutes-or-lessv2
A healthy, high-protein pork tenderloin stuffed with savory herbs and cheese, coated in a crisp pecan crust and air fried to perfection in just 30 minutes. This family-friendly, gluten-free gourmet recipe is an easy meal prep option boasting a crunchy texture and rich flavor.
Prep
12 min
Cook
18 min
Total
30 min
Servings
4
Difficulty
easy
Cuisine
American
Ingredients
Servings
4
- 1 pork tenderloin (about 1 to 1.25 lbs), trimmed and butterflied
- 1/2 cup pecans, finely chopped
- 1/4 cup grated Parmesan cheese
- 1/2 cup fresh spinach, chopped
- 2 green onions, finely sliced
- 2 cloves garlic, minced
- 1/4 cup low-fat cream cheese, softened
- 1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried thyme)
- 1/2 teaspoon smoked paprika
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon olive oil, divided
- 1 teaspoon Dijon mustard
Instructions
-
Butterfly the pork tenderloin by slicing it lengthwise but not all the way through, then open it like a book.
-
Place a piece of plastic wrap over the tenderloin and gently pound with a meat mallet or rolling pin until about 1/2 inch thick and even.
-
In a medium bowl, mix together chopped pecans, Parmesan cheese, smoked paprika, salt, and pepper.
-
In another bowl, combine softened cream cheese, chopped spinach, green onions, minced garlic, thyme, and Dijon mustard until well blended.
-
Spread the cream cheese mixture evenly over the inside of the butterflied tenderloin.
-
Roll the tenderloin tightly from one long side to the other, enclosing the stuffing completely.
-
Brush the rolled tenderloin lightly with 1/2 tablespoon olive oil.
-
Press the pecan and Parmesan mixture firmly onto the outside of the pork roll, evenly coating all sides.
-
Preheat the air fryer to 400°F (200°C) for 5 minutes.
-
Place the stuffed pork tenderloin seam side down in the air fryer basket. Brush the top with the remaining 1/2 tablespoon olive oil.
-
Air fry for 15-18 minutes, turning halfway through, until the pecan crust is golden and a meat thermometer inserted into the center reads 145°F (63°C).
-
Remove from the air fryer and let rest for 5 minutes before slicing into medallions.
-
Serve warm with your favorite sides and enjoy a crispy, flavorful, healthy meal.
Tips
Air Fryer Model Notes
Cook Air Fryer Crispy Pecan-Crusted Stuffed Pork Tenderloin in a single layer when possible. Basket models may need batches; oven-style models may need a tray rotation halfway through for even browning.
Crispiness Control
Pat the pork tenderloin dry, avoid crowding, and use only a light coat of oil or sauce before cooking. Add wet sauces near the end when you want the outside to stay crisp.
Doneness Cues
Look for browned edges, a hot center, and the texture described in the instructions. For meat or seafood, confirm doneness with a thermometer instead of relying only on color.
Reheat In The Air Fryer
Reheat leftovers at 325 F to 350 F in a single layer until hot and crisp again. Add fresh herbs, citrus, or sauce after reheating.
Frequently Asked Questions
- Can I make Air Fryer Crispy Pecan-Crusted Stuffed Pork Tenderloin ahead of time?
- You can prep the ingredients and seasoning ahead, but air fry close to serving for the best texture.
- How do I keep this recipe from turning soggy?
- Cook in a single layer, leave space for airflow, and avoid adding too much oil or sauce before the food has crisped.
- Can I adjust the seasoning?
- Yes. Keep the same cooking method and adjust salt, spice, herbs, citrus, or sauce to match your taste.
- How do I know the pork tenderloin (about 1 to 1.25 lbs) is done?
- Use the visual cues in the instructions first: the outside should be browned or crisp and the center should be hot and tender. For meat or seafood, confirm doneness with a food thermometer.
Ingredient Replacements
Customize this Air Fryer Crispy Pecan-Crusted Stuffed Pork Tenderloin with these ingredient substitutes for dietary preferences or availability:
- Pork Tenderloin: Swap with boneless chicken breast or turkey tenderloin for a lean poultry option, maintaining high protein.
- Pecans: Use walnuts or almonds for similar crunch and flavor. For nut-free, substitute crushed gluten-free breadcrumbs or roasted sunflower seeds.
- Parmesan Cheese: Try Pecorino Romano for a sharper bite or a dairy-free vegan Parmesan to keep it dairy-free.
- Low-fat Cream Cheese: Replace with goat cheese, ricotta, or plant-based cream cheese for alternative textures and flavors.
- Fresh Spinach: Use baby kale, Swiss chard, or arugula to vary leafy greens and nutrient profile.
- Smoked Paprika: Substitute with regular paprika plus cumin or chipotle powder for smoky or spicy variations.
- Olive Oil: Use avocado oil or melted coconut oil for different fat profiles or flavor notes.
These options maintain the recipe’s focus on being healthy, high-protein, gluten-free, family-friendly, and air-fryer-friendly, while offering flexibility.
Storage
Store leftover Air Fryer Crispy Pecan-Crusted Stuffed Pork Tenderloin in an airtight container in the refrigerator for up to 3 days. Cool the food before sealing so excess steam does not soften the texture.
Freeze only if the main ingredient and coating are freezer-friendly. Wrap tightly and freeze for up to 1 month, then thaw overnight in the refrigerator before reheating.
Reheat in the air fryer at 325 F to 350 F in a single layer until hot and crisp again. Add fresh herbs, citrus, or sauce after reheating for the best flavor.
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