Crockpot Mississippi Steak Bites
Slow Cooker Mississippi Steak Bites are a hearty, flavorful comfort food that’s perfect for busy nights. Tender steak pieces simmer low and slow in a rich blend of beef stock, ranch seasoning, au jus mix, butter, and tangy pepperoncini peppers for a dish that’s full of bold flavor.
Try my crockpot French onion meatballs and crockpot chicken & stuffing next!
These juicy steak bites are melt-in-your-mouth delicious and pair perfectly with mashed potatoes, noodles, or rice. An easy slow cooker dinner that’s simple to prepare and always a family favorite.

Ingredients You’ll Need

3 lbs. sirloin steak, cut into bite-sized chunks
2 tablespoons olive oil, to sear beef
1 onion, diced
3 garlic cloves, minced
1 oz. envelope au jus gravy
1 oz. envelope ranch seasoning mix
1 stick butter (8 tablespoons)
1 cup low sodium or unsalted beef broth
1 cup sliced pepperoncini peppers
¼ cup pepperoncini juice
SUBSTITUTIONS/VARIATIONS
- You can make this with stew meat, chuck roast, flank steak, ribeye, or choose another meat like chicken.
- You can use 6-8 whole pepperoncini peppers instead of sliced.
- You can make it without the onions or garlic.
- You can add vegetables to make it more filling like halved baby potatoes and baby carrots.

Step By Step Instructions
STEP ONE – Heat a large skillet over medium-high heat with olive oil. Sear steak bites for 2-3 minutes on both sides until browned. Transfer to crockpot.
STEP TWO – Top with onions, garlic, au jus gravy, ranch seasoning, sliced butter, pepperoncini peppers with juice, and beef broth.
STEP THREE – Cover and cook on low for 6-8 hours or high for 3-4 hours.
STEP FOUR – Stir before serving. Enjoy!
Storage Instructions
Refrigerate leftovers in a sealed container for 3 or 4 days.
Reheat on the stovetop over medium heat for 10-12 minutes until heated through.
Crockpot Mississippi Steak Bites
- Total Time: 6 hours 10 minutes
- Yield: 6 servings 1x
Ingredients
3 lbs. sirloin steak, cut into bite-sized chunks
2 tablespoons olive oil, to sear beef
1 onion, diced
3 garlic cloves, minced
1 oz. envelope au jus gravy
1 oz. envelope ranch seasoning mix
1 stick butter (8 tablespoons)
1 cup low sodium or unsalted beef broth
1 cup sliced pepperoncini peppers
1/4 cup pepperoncini juice
Instructions
- Heat a large skillet over medium-high heat with olive oil. Sear steak bites for 2-3 minutes on both sides until browned. Transfer to crockpot.
- Top with onions, garlic, au jus gravy, ranch seasoning, sliced butter, pepperoncini peppers with juice, and beef broth.
- Cover and cook on low for 6-8 hours or high for 3-4 hours.
- Stir before serving.
Notes
Storage & Reheating Instructions: Refrigerate leftovers in a sealed container for 3 or 4 days. Reheat on the stovetop over medium heat for 10-12 minutes until heated through.
- Prep Time: 10 minutes
- Cook Time: 6 hours
- Category: Dinner
- Method: Slow Cooker
- Cuisine: American






