Hidden Herb and Spinach Stuffed Pork Tenderloin

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender pork tenderloin rolled around a savory filling of fresh spinach, garlic, and herbs, then roasted to juicy perfection. This american-inspired pork ready in about 50 minutes pairs pork tenderloin, fresh spinach, chopped, cream cheese, softened for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 30 min Serves 4 American cuisine 320 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Butterfly 1.5 lbs pork tenderloin by slicing it lengthwise without cutting all the way through, then open it like a book and gently pound to 1/2-inch thickness.
  2. Step 2: In a bowl, mix 2 cups chopped fresh spinach, 4 oz softened cream cheese, 3 cloves minced garlic, 2 tbsp chopped fresh parsley, 1 tbsp fresh thyme leaves, and 1 tsp lemon zest until combined.
  3. Step 3: Spread the spinach and herb mixture evenly over the opened pork tenderloin. Roll the pork tightly and secure with kitchen twine every 2 inches.
  4. Step 4: Rub the outside of the rolled pork with 2 tbsp olive oil, 1 tsp salt, and 1/2 tsp black pepper.
  5. Step 5: Place the pork on a roasting pan and roast for 25-30 minutes until internal temperature reaches 145°F. Let rest 5 minutes before slicing.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does Hidden Herb and Spinach Stuffed Pork Tenderloin take to make?

Total time is about 50 minutes (20 min prep + 30 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Hidden Herb and Spinach Stuffed Pork Tenderloin?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep pork tenderloin from drying out.

Can I substitute ingredients in Hidden Herb and Spinach Stuffed Pork Tenderloin?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Hidden Herb and Spinach Stuffed Pork Tenderloin for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Hidden Herb and Spinach Stuffed Pork Tenderloin?

American pork like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

Related recipes