Dinner · Part 1 of 3: Ingredients
Dump-and-Go Crockpot Dijon Cream Pork Shoulder

- Prep
- Cook
- Total
- Serves
- 8
This slow cooker pork shoulder is the ultimate set-it-and-forget-it dinner. A few simple ingredients — pork, onion soup mix, mushrooms, sour cream, Dijon, and au jus — go into the crockpot in minutes. Hours later, you have tender, shreddable pork in a velvety, tangy gravy that's perfect over rice. No browning, no stirring, no fuss.
This recipe turns a tough cut of pork into melt-in-your-mouth meat with almost no effort. The slow cooker does all the work, transforming the pork shoulder into succulent shreds while the mushrooms soak up the savory broth.
The combination of onion soup mix, whole-grain Dijon, and sour cream creates a rich, tangy sauce that clings to every bite. Serve it over steamed rice for a complete, satisfying meal that feels like a special occasion but is simple enough for a weeknight.
Ingredients
- 4 lb boneless pork shoulder roast
- 1 oz dry onion soup mix
- 8 oz cremini mushrooms, halved
- 1 cup sour cream
- 1/4 cup whole-grain Dijon mustard
- 1 cup beef au jus
for serving
- steamed white rice, for serving
Why this recipe works
The magic of this recipe lies in the slow, moist heat of the crockpot. Pork shoulder is a well-marbled cut with plenty of connective tissue that breaks down over hours of gentle cooking, turning the meat fork-tender.
The low temperature allows the collagen to melt into gelatin, which thickens the cooking liquid into a silky, luscious sauce without any extra work.
The combination of onion soup mix, Dijon, and sour cream provides a perfect balance of savory, tangy, and creamy. The onion soup mix adds deep umami and salt, while the mustard cuts through the richness with a bright, piquant note.
The sour cream, stirred in at the start, mellows as it cooks and helps create a velvety gravy that coats the pork and mushrooms beautifully.
Notes and substitutions
Choose a boneless pork shoulder (also labeled Boston butt) for the best results. The marbling ensures the meat stays moist during the long cooking time.
If you can only find a bone-in roast, use a 5-pound piece and remove the bone before shredding. The onion soup mix provides salt and seasoning, so you likely won't need extra salt, but taste before serving and adjust if desired.
Whole-grain Dijon mustard adds texture and a rustic look. If you only have smooth Dijon, that works fine too. The au jus can be found in jars or packets near the gravy section of the supermarket; prepared beef broth is a fine substitute. Cremini mushrooms are earthy and hold their shape well, but white button mushrooms are equally good.
- whole-grain Dijon mustard: smooth Dijon mustard or 2 tablespoons yellow mustard plus 1 teaspoon white wine vinegar
- beef au jus: low-sodium beef broth or chicken broth
- cremini mushrooms: white button mushrooms or baby bella mushrooms
- sour cream: plain Greek yogurt or crème fraîche
Equipment
- 6-quart slow cooker
- Measuring cups and spoons
- Cutting board
- Chef's knife
- Two forks for shredding
- Serving spoon
Up next · Part 2 of 3
5 steps · 8 h of cooking · what to look for at each stage
Step-by-step instructions (Part 2)