Easy Pork Tenderloin with Creamy Mustard Sauce Recipe | Elegant Dinner
Cook pork tenderloin with creamy mustard sauce using this easy recipe. Juicy tenderloin seared and baked, then served with a rich mustard cream sauce. Perfect for weeknight dinners or special occasions.
Equipment
- Skillet or sauté pan
- Oven (optional for finishing)
- Cutting board and knife
- Whisk
- Meat thermometer
Ingredients
For Pork
- 2 pork tenderloins (about 1 lb each)
- 2 tbsp olive oil
- Salt and pepper
For Sauce
- 1 cup heavy cream
- 2 tbsp Dijon mustard
- 1 tbsp whole grain mustard
- 1 tsp tarragon or thyme
- 2 garlic cloves, minced
Optional Flavor Boosters
- ½ cup white wine or chicken stock (for deglazing)
- 2 shallots, finely chopped
- Fresh parsley for garnish
Instructions
- Season Pork – Pat tenderloins dry. Rub with olive oil, salt, and pepper.
- Sear – Heat skillet over medium-high. Brown pork on all sides until golden.
- Cook Through – Transfer skillet to oven (or continue stovetop) until internal temp reaches 145°F (63°C). Remove and rest 5–10 minutes.
- Make Sauce – In same skillet, sauté garlic (and shallots if using). Deglaze with wine or stock. Stir in cream, Dijon, whole grain mustard, and herbs. Simmer until thickened.
- Combine – Slice pork and spoon creamy mustard sauce over top. Garnish with parsley.
Notes
- Make-Ahead: Sauce can be prepared ahead; cook pork fresh for best results.
- Variations: Add mushrooms, swap cream for crème fraîche, or use honey mustard for sweetness.
- Serving Idea: Pair with mashed potatoes, buttered noodles, or roasted vegetables.
- Storage: Keeps 2–3 days in fridge; reheat gently with sauce.
- Cooking Tip: Always use a meat thermometer—perfect pork is cooked to 145°F and rested before slicing.