Slow Cooker Pork Roast

The moment this slow cooker pork roast starts cooking, your house fills with those cozy, mouthwatering smells that just say “Sunday dinner.” It’s a straightforward dish, made for easy family meals, naturally gluten-free and dairy-free, and bursting with savory flavor. Tender pork shoulder cooks slow and easy, hugging hearty chunks of carrots and potatoes, turning it into a one-pot, comfort-food classic. Fresh herbs lift the taste, giving that homemade feel, making it a recipe you’ll want to keep on repeat.

Growing up, a pork roast was a Sunday staple in our house. My mom would throw together a pork roast with potatoes and carrots, pop it in the oven, and cook until everything was tender and delicious.

For me, pork roast is pure Sunday dinner nostalgia. But honestly, those leftovers are so good that I often make this slow cooker pork roast just for the two of us—and then have lunch covered for days!

My mom always timed her oven roasts carefully, but once the oven started acting up, it got tricky to leave it unattended. So I reinvented her recipe for the slow cooker, which means you can set it up in the morning and carry on with your day without worry.

The slow cooker turns this tougher pork shoulder into ridiculously tender, juicy meat that falls apart easily. This slow cooker pork roast will quickly become one of your go-to Sunday dinners, I promise.

This slow cooker pork roast offers a homey, delicious meal with hardly any fuss. The pork shoulder cooks low and slow until it’s tender enough to pull apart with a fork. Nestled with potatoes and carrots, you get a whole, hearty dinner in one pot with very little hands-on time.

The recipe is laid out simply with a short ingredient list. You’ll sear the pork roast quickly to boost flavor, deglaze the pan, then let the slow cooker handle the rest. Naturally gluten-free and dairy-free, this dinner feeds six and leaves plenty of juicy leftovers perfect for meal prep or lunch the next day.

• Prep time: about 20 minutes — mostly chopping and seasoning.
• Cook time: about 8 hours on low for that perfect fall-apart texture (check at 6 hours the first time).
• What you’ll get: tender, juicy pork shoulder, perfectly cooked potatoes and carrots, and rich pan juices—great for gravy if you like.

Keep reading for tips, swaps, and variations so you can make this slow cooker pork roast your own, whatever your pantry looks like or how much time you have.

Why It’s So Satisfying

This slow cooker pork roast really shines because it’s the ultimate set-it-and-forget-it meal, whether on a lazy weekend or busy weeknight — and if that’s your style, you’ll love these 30 easy slow cooker recipes. You simply put everything in the slow cooker and walk away. When you come back, you’ll find melt-in-your-mouth pork surrounded by tender potatoes and carrots — all cooked together for easy cleanup. Prefer a richer, saucier finish? Try our Crock Pot pork roast and gravy recipe.

The chicken broth in the slow cooker keeps everything juicy, and searing the pork first gives you deep, rich flavor without any extra hassle. Plus, this recipe works with fresh or dried herbs and bone-in or boneless pork shoulder — super flexible depending on what you find at the market. It’s naturally gluten- and dairy-free, stretches nicely to feed a crowd, and makes delicious leftovers for lunches.

Ingredients and Helpful Swaps

• 4 pounds pork shoulder roast
• 1 tbsp avocado oil – or olive oil
• 1 large white onion – 1/2″ dice
• 4 cloves garlic – minced
• 2 cups chicken broth – low sodium
• 1/2 tsp sea salt – plus extra for seasoning the roast and juices to taste.
• 1/2 tsp black pepper – plus extra for seasoning.
• 2 pounds potatoes – cut into 3″ chunks, about 4 potatoes
• 1.5 pounds carrots – cut into 3″ pieces, about 8 carrots
• 6 sprigs rosemary, sage, & thyme – 2 sprigs of each herb, or 4 sprigs of one like rosemary; see notes for dried herb options

Step-by-Step Method

1. Chop the onion into small dice and mince the garlic.
2. Cut potatoes and carrots into about 3-inch chunks.
3. Season the pork shoulder roast well with salt and pepper.
4. Preheat a large cast iron skillet over medium-high heat and add the oil when hot.
5. Sear the pork roast 4–5 minutes per side until nicely browned.
6. Transfer the seared pork roast to the bottom of a 6-quart slow cooker.
7. Add the diced onion and minced garlic to the hot skillet and sauté until the onion starts to soften, stirring often.
8. Turn off the heat, pour in the chicken broth, scrape up the browned bits from the skillet, and season with salt and pepper.
9. Carefully pour the onion–broth mixture over the pork roast in the slow cooker.
10. Add the potatoes and carrots around and on top of the roast and tuck in the herb sprigs.

11. Cover and cook on low for 7–9 hours (about 8 hours) until the pork is fork-tender and vegetables are cooked through.

    

12. Remove the vegetables and discard the herb sprigs before serving.

Pro Tips for Success

• Never skip searing your pork roast—it locks in flavor and gives your roast a gorgeous crust. Slow cookers don’t build flavor on their own, so this is key for the best result. For a quick visual of how and why to sear, check the searing step in my Slow Cooker Pot Roast.
• If you don’t have fresh herbs, don’t worry — dried herbs work great too. But if you can get fresh at least once, you’ll see why I love them!
• Measuring potatoes and carrots isn’t a must — just check that the roast is nicely surrounded and the slow cooker bowl is full but not packed so tightly the lid won’t seal.

I really hope you love this slow cooker pork roast as much as my family does. If you try it, please pop back in the comments and tell me how it went or your favorite tweaks! Craving bolder flavors next time? Try my Pork Vindaloo Crockpot Recipe.

Variations and Substitutions

• Protein swap: If pork isn’t your thing, try beef chuck roast instead. It cooks similarly long and slow and makes a delicious pot roast.
• Bone-in vs boneless: Boneless pork shoulder works perfectly fine. It may cook a bit faster, so start checking around 6–7 hours on low for tenderness.
• Herbs & seasonings: Out of fresh herbs? Use 2 teaspoons dried Italian seasoning or Herbs de Provence. For a twist, add a teaspoon of mustard powder or a splash of apple cider vinegar to brighten flavors.
• Veggie swaps: Feel free to add or swap in parsnips, turnips, or small sweet potatoes. Keep in mind sweet potatoes cook faster and can get mushy, so cut them in bigger chunks.
• Alternate liquids: Try vegetable broth instead of chicken broth or replace some broth with apple cider for a subtle sweetness.
• Make it saucier: After cooking, skim the juices and thicken with a cornstarch slurry on the stovetop, or make a pan gravy from the browned bits and reserved liquid. For step-by-step gravy technique, see the method used in Slow Cooker Beef Tips and Gravy.
• Shortcut cooking: If short on time, cook on high for 4–5 hours, but check early as slow cookers vary a lot.
• Serving ideas: Shred the pork and serve in sandwiches, tacos, or over creamy mashed potatoes for a comforting twist. It’s also great with a simple side like Sautéed Zucchini.

Storing and Reheating

• To store – Place leftovers in an airtight container and refrigerate for up to 5 days. Keeps great for lunches—pair a portion with a cozy bowl of Roasted Butternut Squash Soup.
• Make-ahead – This slow cooker pork roast is best fresh, but leftovers are perfect for meal prep. You can prep and chop veggies ahead of time; just keep them refrigerated until ready to use.
• To reheat – Warm leftovers gently in a skillet with a bit of the pan juices over medium heat, covered, until hot. Or microwave with a splash of broth to keep it moist.
• Freezing – I don’t recommend freezing the potatoes or carrots because they get mushy when thawed. However, the pork freezes well — tightly wrap or place in an airtight container and freeze for up to a month.

Common Questions Answered

What can I use instead of pork?

You can use a beef chuck roast instead; for step-by-step guidance, see this easy crockpot pot roast recipe. It holds up well to slow cooking and has similar tenderness when done.

Do you have to brown the roast before putting it in the slow cooker?

Technically no, but trust me — searing adds tons of flavor and a beautiful crust that makes all the difference. I highly recommend taking the time to brown your roast first.

Can you overcook a pork roast in a slow cooker?

Yes, but it’s hard to go wrong with pork shoulder because it has the right fat content to stay moist and tender. Just watch out if you try leaner cuts, which can dry out quickly.

Can I use pork tenderloin or pork loin in this recipe?

No, those cuts are too lean and will dry out in the slow cooker. Pork shoulder is best for slow cooking because it stays juicy and tender.