Dump a whole pork tenderloin in the slow cooker with 3 simple ingredients and your husband will swear you spent all day cooking.

 

Slow Cooker Creamy Mushroom Pork Tenderloin

*Only 3 core ingredients + salt & pepper*

Why You’ll Love This

• No searing, no stirring, no babysitting

• Juicy, tender pork every time

• Ready in under 10 minutes of active prep

• Elegant enough for guests, easy enough for a Tuesday

Ingredients

• 2 lbs (900g) pork tenderloin, trimmed of silver skin and excess fat

• 1 (10.75 oz) can condensed cream of mushroom soup

• ½ cup dry white wine or low-sodium chicken broth

• 1 tbsp Dijon mustard

• Salt and freshly ground black pepper, to taste

Optional for serving:
Fresh chopped parsley, cracked pepper, or a drizzle of olive oil

Instructions

1. Season the pork
Pat the tenderloin completely dry with paper towels. Season generously on all sides with salt and pepper.

2. Layer in the slow cooker
Place the seasoned pork in the bottom of a 6-quart slow cooker.

3. Make the sauce
In a small bowl, whisk together the cream of mushroom soup, white wine (or broth), and Dijon mustard until smooth.

4. Pour and cover
Pour the sauce evenly over the pork. Do not stir – the sauce will naturally surround the meat as it cooks.

5. Cook low and slow
Cover and cook on LOW for 4–5 hours or on HIGH for 2.5–3 hours. The pork is done when a meat thermometer inserted into the thickest part reads 145°F (63°C). Do not overcook – tenderloin dries out quickly past 150°F.

6. Rest and serve
Carefully remove the tenderloin to a cutting board and let it rest for 5–10 minutes. Slice into ½-inch medallions. Spoon warm sauce from the slow cooker over the top. Garnish with parsley or cracked pepper if desired.

Serving Ideas

• Starches: Mashed potatoes, buttered egg noodles, polenta, or crusty bread

• Veggies: Roasted asparagus, glazed carrots, or a crisp green salad

• Drinks: Chardonnay, Pinot Grigio, apple cider, or a pale ale

Important Tips

• Tenderloin vs. loin: This recipe is for pork tenderloin (lean, fast-cooking). Do not substitute pork loin or shoulder without adjusting time and liquid.

• Use a meat thermometer: Don’t guess – remove at 145°F for juicy results.

• Don’t stir the sauce: Letting it sit undisturbed helps it thicken evenly.

• Resting is required: Slicing immediately releases juices. Wait 5–10 minutes.

• No wine? Use low-sodium chicken broth – the Dijon still adds brightness.

Storage

• Refrigerator: Store pork and sauce in an airtight container for 3–4 days. Reheat gently.

• Freezer: Slice cooled pork, cover with sauce, and freeze for up to 2 months. Thaw overnight in the fridge before reheating.

Enjoy the “all-day” flavor with none of the work!