Best Mississippi Pot Roast: A Slow Cooker Recipe You’ll Love
The best Mississippi pot roast is juicy, tender, and packed with bold, savory flavors. Plus, it only takes five minutes to prep before your slow cooker does all the work! This recipe is perfect for busy weeknights or lazy weekends when you want big flavor with minimal effort.
I first stumbled across the idea of Mississippi pot roast on a cold winter evening when I needed a comforting meal that didn’t involve much babysitting. Let me tell you—one bite of that buttery, peppery roast was all it took to make me a fan for life. It’s one of those recipes that transforms simple, everyday ingredients into a dish that tastes like magic. Trust me, this one’s going to become a staple in your dinner rotation!

How to Make the Best Mississippi Pot Roast
Making the best Mississippi pot roast is shockingly easy. With just a handful of ingredients and your trusty slow cooker, you’ll have a tender, buttery pot roast that’s perfect for serving with mashed potatoes, rice, or noodles.
Ingredients You’ll Need
Here’s what you’ll need to make this simple and flavorful roast:
- 1 (3-4 pounds) chuck roast – This cut becomes melt-in-your-mouth tender when slow-cooked.
- 1 packet ranch dressing mix – Adds a savory, herbaceous kick.
- 1 packet au jus gravy mix – Creates a rich, flavorful sauce.
- 1/4 cup unsalted butter – Melts into the roast, adding richness to the dish.
- 4-5 pepperoncini peppers – Adds a tangy, slightly spicy flavor that’s irresistible.
Optional: Want a full meal in one pot? Add a few quartered russet potatoes and a handful of baby carrots in the last 1-2 hours of cooking.
Step-by-Step Instructions
Here’s how to make slow cooker Mississippi pot roast with no stress and maximum flavor:
- Prepare the slow cooker. Place the chuck roast in the bottom of your slow cooker. No need to brown it beforehand—this recipe skips any unnecessary steps for ultimate convenience.
- Season the roast. Sprinkle the ranch dressing mix and au jus mix evenly over the top of the roast to coat it with intense flavor.
- Add the toppings. Place the butter on top of the roast. Scatter the pepperoncini peppers on and around the roast.
- Slow cook. Set the slow cooker to low and let the roast cook for about 8 hours. During this time, the flavors will meld and the roast will become incredibly tender. No need to add extra liquid—the roast will release plenty of juices as it cooks.
- Optional: Add veggies. If you’re adding potatoes and carrots, toss them into the slow cooker about 1-2 hours before the roast is done. They’ll soak up the flavorful broth beautifully.
- Serve and enjoy. Shred the roast with two forks, then spoon it (and the luscious gravy) over mashed potatoes, rice, or noodles. Enjoy every bite!
Jake’s Tips for Perfect Mississippi Pot Roast
Here are a few of my favorite tips to make your easy Mississippi pot roast recipe the best it can be:
- Don’t add water or broth: Trust the process! The roast will release enough liquid to create a rich, flavorful gravy without diluting the taste.
- Butter is key: I recommend using unsalted butter so you can control the saltiness. It adds just the right amount of richness without being overpowering.
- Adjust spice levels: Pepperoncini peppers give a mild heat, but you can add extra peppers or even a splash of the pepperoncini juice for more tanginess.
- Choose the right cut: Chuck roast works best because it’s marbled with fat, which keeps the meat moist and tender as it cooks. Avoid leaner cuts like brisket.
Common Questions About the Best Mississippi Pot Roast
Here are some frequently asked questions to help you nail this tender slow-cooked pot roast recipe:
Can I make this pot roast in an Instant Pot?
Yes! To make this in an Instant Pot, sear the chuck roast using the sauté function first (optional, but adds flavor). Add the rest of the ingredients, then cook on high pressure for 60 minutes. Allow for a natural pressure release for best results.
What’s the best way to store leftovers?
Leftovers can be stored in an airtight container in the refrigerator for up to 4 days. Reheat gently in the microwave or simmer on the stovetop with a bit of extra juice to avoid drying it out.
Can I freeze Mississippi Pot Roast?
Absolutely! Shred the meat and store it in a freezer-safe container with the gravy. It’ll keep for up to 3 months. Thaw overnight in the fridge and reheat as needed.
What can I serve with Mississippi Pot Roast?
This roast pairs wonderfully with buttery mashed potatoes, egg noodles, or rice. For veggies, try sautéed green beans, roasted asparagus, or a crisp green salad.
How can I make this recipe gluten-free?
Look for gluten-free ranch and au jus mixes. Several brands carry gluten-free versions, so you can enjoy all the deliciousness without worry!
Conclusion
The best Mississippi pot roast is a game-changer for weeknight meals. With just five minutes of prep and a handful of simple ingredients, you’ll have a hearty, crowd-pleasing dinner that’s as easy as it is delicious. I hope you love it as much as I do!
Give this recipe a try and let me know how it turned out by leaving a comment below. Don’t forget to share your photos on social media and tag KitchenShortcuts.net—I love seeing your creations! And if you’re looking for more comforting slow cooker meals, check out my other recipes for easy weeknight dinners.

Best Mississippi Pot Roast: A Slow Cooker Recipe You’ll Love
Ingredients
Equipment
Method
- Prepare the slow cooker. Place the chuck roast in the bottom of your slow cooker. No need to brown it beforehand—this recipe skips any unnecessary steps for ultimate convenience.
- Season the roast. Sprinkle the ranch dressing mix and au jus mix evenly over the top of the roast to coat it with intense flavor.
- Add the toppings. Place the butter on top of the roast. Scatter the pepperoncini peppers on and around the roast.
- Slow cook. Set the slow cooker to low and let the roast cook for about 8 hours. During this time, the flavors will meld and the roast will become incredibly tender. No need to add extra liquid—the roast will release plenty of juices as it cooks.
- Optional: Add veggies. If you’re adding potatoes and carrots, toss them into the slow cooker about 1-2 hours before the roast is done. They’ll soak up the flavorful broth beautifully.
- Serve and enjoy. Shred the roast with two forks, then spoon it (and the luscious gravy) over mashed potatoes, rice, or noodles. Enjoy every bite!
Notes
Written by Jake
Hi, I’m Jake — the home cook behind Kitchen Shortcuts. I create easy crockpot meals and slow cooker recipes designed for busy families who want flavorful home-cooked food with less effort.
