Pan-Roasted Pork Tenderloin with Missouri Mustard Sauce

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

A succulent pork tenderloin pan-roasted to juicy perfection, served with a tangy mustard sauce inspired by Midwestern flavors. This american-inspired pork ready in about 30 minutes blends pork tenderloin, olive oil, salt into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 320 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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: 10 min Cook: 20 min Serves 4 American cuisine 320 cal/serving
Build a week of meals around this recipe → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Instructions

  1. Step 1: Preheat your oven to 400°F. Pat dry 1 lb pork tenderloin and season evenly with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: Heat 2 tbsp olive oil in an oven-safe skillet over medium-high heat until shimmering. Sear the pork tenderloin on all sides for about 2 minutes per side until a golden crust forms.
  3. Step 3: Transfer the skillet to the oven and roast the pork for 12-15 minutes until an internal temperature of 145°F is reached; remove and let rest 5 minutes.
  4. Step 4: While the pork rests, in a small saucepan combine 3 tbsp yellow mustard, 1 tbsp apple cider vinegar, 1 tbsp honey, and 1 minced garlic clove. Cook over low heat for 3 minutes, stirring until slightly thickened.
  5. Step 5: Finish the sauce by whisking in 2 tbsp unsalted butter until smooth and glossy. Slice the pork and drizzle generously with the mustard sauce before serving.

Frequently asked questions

How long does Pan-Roasted Pork Tenderloin with Missouri Mustard Sauce take to make?

Total time is about 30 minutes (10 min prep + 20 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Pan-Roasted Pork Tenderloin with Missouri Mustard Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Pan-Roasted Pork Tenderloin with Missouri Mustard Sauce?

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 Pan-Roasted Pork Tenderloin with Missouri Mustard Sauce 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 Pan-Roasted Pork Tenderloin with Missouri Mustard Sauce?

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