Print
clockclock iconcutlerycutlery iconflagflag iconfolderfolder iconinstagraminstagram iconpinterestpinterest iconfacebookfacebook iconprintprint iconsquaressquares iconheartheart iconheart solidheart solid icon

Slow Cooker Mississippi Pot Roast (Only 5 Ingredients)

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

A beef chuck roast placed in the slow cooker, topped with a packet each of au jus gravy mix and ranch seasoning, a full stick of salted butter, and five to eight whole pepperoncini peppers — no added liquid, no other preparation. Cooked on LOW for eight hours until the butter has melted and combined with the beef juices and pepperoncini brine into a rich, tangy, deeply savory sauce of extraordinary quality and the beef has braised to fork-tender, fall-apart tenderness. Shredded into the sauce and served over mashed potatoes with everything spooned generously over the top. Five ingredients. Eight hours. The pot roast that went viral for a reason.

  • Total Time: 8 hours 5 minutes
  • Yield: 6–8 servings 1x

Ingredients

Scale
  • 3–4 lbs (1.4–1.8kg) beef chuck roast
  • 1 packet (1 oz / 28g) au jus gravy mix
  • 1 packet (1 oz / 28g) ranch dressing seasoning mix
  • ½ cup (1 stick / 115g) salted butter, cut into tablespoon-sized pats
  • 5–8 whole pepperoncini peppers, from a jar

 

  • ¼ cup (60ml) pepperoncini brine, from the jar (optional but recommended)

Instructions

  • Place the roast. Set the chuck roast in the slow cooker insert. No added liquid, no oil, no preparation beyond taking it from the packaging.
  • Add the seasonings. Sprinkle the au jus gravy mix evenly over the top of the roast. Sprinkle the ranch seasoning evenly over the top.
  • Add the butter and peppers. Lay the butter pats evenly across the top of the seasoned roast — distribute them so the entire surface is covered. Add the whole pepperoncini peppers around and on top of the roast. If using the brine, pour it over everything now.
  • Cook. Place the lid on the slow cooker. Set to LOW and cook for 8 hours. Do not add any liquid. Do not lift the lid during cooking. Do not stir.
  • Shred the beef. After 8 hours, the roast should be completely tender and pulling apart at the touch of a fork or tongs. Using two forks or bear claws, shred the beef directly in the slow cooker, mixing it into the sauce that has accumulated. Taste the sauce and adjust if needed — a pinch of black pepper, a squeeze of lemon for brightness.
  • Serve. Spoon the shredded beef and its sauce generously over mashed potatoes, egg noodles, or rice. Garnish with fresh flat-leaf parsley. Place extra pepperoncini alongside. Serve with crusty bread for the remaining sauce.

Notes

  • Do not add water, broth, or any liquid. This is the most common mistake made by first-time Mississippi pot roast cooks who look at the recipe and assume something is missing. Nothing is missing. The butter melts into a braising liquid. The beef releases its own juices. The pepperoncini release their brine. By the end of the cook, the slow cooker contains a generous amount of rich, concentrated sauce. Adding water or broth at the start dilutes it into something considerably less impressive.
  • Add the pepperoncini brine. It is listed as optional in the ingredients, but it is specifically recommended. A quarter cup of brine from the pepperoncini jar adds acidity and tang that brightens the butter-rich sauce significantly. Most cooks who try the brine version once do not return to the without-brine version.
  • Everything goes on top — not underneath. The butter pats and seasoning packets placed on top of the roast melt and run down the sides, basting the meat throughout the cook. Placed underneath, the butter pools in the bottom of the insert before the beef juices accumulate and the seasoning does not distribute evenly.
  • LOW for eight hours — not HIGH for four. The specific texture of Mississippi pot roast — the collagen fully converted, the sauce fully built — requires the full eight hours at LOW. HIGH produces a cooked roast in four to five hours, but the sauce is thinner, the collagen conversion less complete, and the beef slightly less yielding. The slow cooker’s full eight hours is what the recipe is designed around.
  • The sauce solidifies overnight — this is perfect. Refrigerated leftover Mississippi pot roast sets into a solid, butter-and-gelatin emulsion. This is what gelatin-rich braising liquid with significant butter content does when chilled. Reheat gently and it returns to the glossy, rich liquid it was the day before.
  • Spoon everything. The sauce is the most impressive thing about this recipe. Ladle it generously over the beef, over the potatoes, over everything. The instinct to be conservative with it — to think of it as a byproduct rather than a feature — is the instinct to resist.
  • The pepperoncini are mild. First-time makers sometimes hesitate at the pepperoncini, worried about heat. Pepperoncini are among the mildest pickled peppers available — their Scoville rating is a fraction of a jalapeño’s. The flavor contribution is tangy and bright, not spicy. Children who eat mild food eat this pot roast without complaint.
  • Author: Elle
  • Prep Time: 5 minutes
  • Cook Time: 8 hours (on LOW)
  • Category: Comfort Food, Dinner, Main Dish
  • Method: Slow Cooking
  • Cuisine: American

Find it online: https://slowcookerrecipes.us/slow-cooker-mississippi-pot-roast-only/