This roast is loaded with juicy, tender meat and a rich, buttery sauce that comes together with almost no effort.
The key is the pepperoncini—they break down into the sauce and add just the right amount of tang to balance out the richness.
A slow cooker is ideal, but if you’re short on time, the oven works just as well at a low temperature.
What makes this recipe stand out is how the butter, ranch seasoning, and pepperoncini combine to create a sauce that’s thick, savory, and absolutely packed with flavor.
To keep the roast from drying out, use chuck roast. It has the right amount of fat to stay juicy while cooking low and slow!
How to Make Pioneer Woman Mississippi Roast
Ingredients
- 3 lbs. Chuck Roast
- 1 packet Au Jus Gravy Mix
- 1 packet Dry Ranch Dressing Mix
- 1/2 cup Unsalted Butter
- 6 Pepperoncini Peppers
- 1/4 cup Water
Step-by-Step Instructions
Step 1:
Place the chuck roast in the center of your slow cooker, then sprinkle the Au Jus Gravy mix and dry ranch dressing mix evenly over the roast.
Step 2:
Add the unsalted butter on top of the roast, taking care to distribute it evenly.
Step 3:
Place the pepperoncini peppers around the roast for a mild tangy flavor boost.
Step 4:
Pour the water over the roast, gently distributing it to help create a rich gravy as it cooks.
Step 5:
Cover the slow cooker and cook on low heat for about 8 hours until the roast is tender and shreds easily.
Tips and Tricks for Making This Recipe
Choose Quality Chuck Roast
Opt for a high-quality chuck roast with good marbling as it adds extra flavor and tenderness to the dish.
Check the Cooking Liquid
Monitor the level of the cooking liquid periodically and add a bit more water if necessary to prevent drying out.
Customize Pepperoncini Spice
Adjust the amount of pepperoncini peppers to suit your taste preferences for more or less heat.
Use a Fork for Shredding
Once cooked, use two forks to shred the roast directly in the slow cooker to easily integrate it back into the rich gravy.
Try Overnight Cooking
Consider setting your slow cooker overnight, so the aroma of a ready-to-eat roast invites you in the morning.
What to Serve with Pioneer Woman Mississippi Roast Recipe
Mashed Potatoes
When you make the Mississippi roast, nothing pairs more perfectly than creamy mashed potatoes!
Their smooth texture beautifully complements the rich gravy from the roast.
You can even top the mashed potatoes with a little bit of the roast’s liquid for added flavor.
Don’t forget to add some butter and maybe a splash of cream to get them just right.
Egg Noodles
Egg noodles are another classic option that can absorb all the savory juices from the roast.
Just cook them until they’re nice and tender, then serve them alongside the roast.
Roasted Vegetables
Roasting brings out the natural sweetness in vegetables, providing a nice contrast to the savory roast.
Carrots, Brussels sprouts, or even a medley of root vegetables work particularly well.
Simply toss them in a bit of olive oil, season with salt and pepper, and roast until they’re golden and crisp.
Pineapple Salsa
For something unexpected yet tasty, try a fresh pineapple salsa.
The sweetness of the pineapple and the kick from jalapeños offer a refreshing contrast to the hearty roast.
Dice some pineapple, red onion, and cilantro, then mix with a splash of lime juice.
Savory Cheese Bread
Cheese bread adds a nice touch to your meal with its cheesy, crispy crust.
Prepare a quick dough, mix in some grated cheese, and bake until golden.
This warm, savory bread is perfect for sopping up any remaining gravy on your plate.
Variations and Substitutions
Feeling adventurous in the kitchen?
There are plenty of ways to put a spin on the Pioneer Woman Mississippi Roast Recipe!
Meat Options
Instead of the traditional chuck roast, you might try chicken thighs or pork shoulder for a different flavor and texture.
Each option brings its own unique twist to the dish!
Liquid Choices
Red wine is always an option, but beef broth is a great substitute if you’re looking for an alcohol-free version.
You can experiment with these to see which one suits your taste better.
Additional Vegetables
Try adding vegetables like carrots and potatoes in the pot for a more complete meal.
These not only add color but also blend well with the roast’s flavors, making it even more enjoyable.
Pepper Alternatives
You could use different types of pickled peppers if you don’t have pepperoncini handy.
Choose what you like best or what you have available in your pantry!
Ranch Mix Substitution
In case you’re out of ranch dressing mix, experiment with Italian dressing mix for a zesty alternative.
It’s an exciting way to keep things fresh with each preparation.
How to Store Leftover Mississippi Roast
When you have delicious leftover Mississippi Roast, you want to make sure it stays fresh.
Store it properly so you can enjoy it for days.
Keep it in the refrigerator for up to four days in an airtight container.
Freezing Leftovers
If you’re not planning on eating the leftovers soon, consider freezing them.
Place the roast in a freezer-safe container or a resealable freezer bag for best results.
Your roast can last in the freezer for up to three months.
Preparation Before Storing
Allow the roast to cool before putting it in the fridge or freezer.
Cooling prevents condensation that can turn into unwanted ice crystals.
Transfer the cooled roast to your chosen container and close it tightly.
Labeling and Organizing
Make sure you label your containers with the date you stored them.
Labels help you track how long they’ve been in storage.
This way, you know exactly when to enjoy your leftovers.
Common Mistakes to Avoid
Overseasoning the Roast
You might be tempted to go all out with the seasoning, but a little restraint works wonders here.
Mississippi roast is already quite flavorful, and overdosing on salt or spices can completely overwhelm it.
Stick to the recipe’s guidelines for seasoning proportions to maintain its balanced taste.
Cooking Temperature
Cooking too fast or at too high a temperature can dry out the roast, making it less tender.
Steady and low temperatures allow the meat to become soft and pull-apart tender.
Skipping the Sear
The sear gives the roast amazing depth of flavor that you won’t want to miss.
Take a moment to brown all sides of the meat before it rests in the slow cooker.
This simple step enhances the overall taste and texture, truly making a difference in the dish!

Pioneer Woman Mississippi Roast Recipe
Ingredients
- 3 lbs. Chuck Roast
- 1 packet Au Jus Gravy Mix
- 1 packet Dry Ranch Dressing Mix
- 1/2 cup Unsalted Butter
- 6 Pepperoncini Peppers
- 1/4 cup Water
Instructions
- Place the chuck roast in the center of your slow cooker, then sprinkle the Au Jus Gravy mix and dry ranch dressing mix evenly over the roast.
- Add the unsalted butter on top of the roast, taking care to distribute it evenly.
- Place the pepperoncini peppers around the roast for a mild tangy flavor boost.
- Pour the water over the roast, gently distributing it to help create a rich gravy as it cooks.
- Cover the slow cooker and cook on low heat for about 8 hours until the roast is tender and shreds easily.