Rosemary and Honey-Glazed Pork Tenderloin with Sweet Potato Mash

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

Juicy pork tenderloin roasted with a rosemary and honey glaze, paired with creamy mashed sweet potatoes for a comforting yet elegant dinner. This american-inspired valentine’s day ready in about 45 minutes pairs pork tenderloin, fresh rosemary, honey for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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: 15 min Cook: 30 min Serves 4 American cuisine 420 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F. In a small bowl, whisk together 3 tbsp honey, 2 tsp chopped fresh rosemary, 3 minced garlic cloves, 2 tbsp olive oil, 1 tsp salt, and 1/2 tsp black pepper to create the glaze.
  2. Step 2: Pat dry 1 lb pork tenderloin and brush the honey-rosemary glaze all over it. Place the tenderloin on a roasting pan and roast for 20-25 minutes, basting with extra glaze halfway through, until the internal temperature reaches 145°F.
  3. Step 3: Meanwhile, place 2 medium peeled and cubed sweet potatoes in a large pot of salted water. Bring to a boil and cook for 15 minutes until tender when pierced with a fork.
  4. Step 4: Drain the sweet potatoes and mash with 2 tbsp unsalted butter and 1/4 cup milk until smooth and creamy. Season with salt and pepper to taste.
  5. Step 5: Remove the pork tenderloin from the oven and let it rest for 5 minutes before slicing. Serve the slices atop a bed of sweet potato mash drizzled with any remaining glaze.

Frequently asked questions

How long does Rosemary and Honey-Glazed Pork Tenderloin with Sweet Potato Mash take to make?

Total time is about 45 minutes (15 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 Rosemary and Honey-Glazed Pork Tenderloin with Sweet Potato Mash?

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 Rosemary and Honey-Glazed Pork Tenderloin with Sweet Potato Mash?

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 Rosemary and Honey-Glazed Pork Tenderloin with Sweet Potato Mash 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 Rosemary and Honey-Glazed Pork Tenderloin with Sweet Potato Mash?

American valentine’s day 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.

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