Slow Cooker Mississippi Steak Bites
If you’re looking for the ultimate comfort food for busy weeknights, these Slow Cooker Mississippi Steak Bites will quickly become a family favorite. Tender chunks of beef simmer in a flavorful blend of beef broth, au jus mix, and pepperoncini peppers, creating juicy steak bites with amazing flavor. This dish pairs perfectly with mashed potatoes, egg noodles, or green beans, making it a delicious dinner the entire family will love. With simple ingredients and slow cooking, you’ll have a crockpot recipe beef fans will ask for again and again.

Yes, but searing in a large skillet with olive oil adds rich flavor and keeps the steak bites juicy.
Sirloin steak, beef stew meat, or chuck roast are great choices for tender chunks of beef.
Not overly! Pepperoncini peppers add tang more than heat, making it family-friendly even for picky eaters.
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Absolutely. Prepare the ingredients, store them in a freezer bag, and dump them into the crockpot for easy slow cooker meals on busy weeknights.
gg noodles, rice, or crusty bread are all delicious options for soaking up the savory gravy.
Refrigerate: Store leftovers in an airtight container for 3–4 days.
Freeze: Transfer cooled steak bites into a freezer bag for up to 2 months.
Reheat: Warm gently on the stovetop over medium heat for 10–12 minutes, adding a splash of beef broth if needed.
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- Sirloin steak – Cut into bite-sized chunks, this tender beef soaks up the savory gravy while staying juicy.
- Olive oil – Helps sear the steak bites in a large skillet, adding extra flavor before slow cooking.
- Onion – Diced for a rich flavor base that complements the beef and gravy.
- Garlic cloves – Fresh and minced, they bring depth and savory balance.
- Au jus gravy mix – Key for that savory gravy and the classic Mississippi roast flavor.
- Ranch seasoning mix – Adds tangy, herby seasoning that pairs perfectly with beef.
- Unsalted butter – Melts into the dish, giving it a silky finish and rich flavor.
- Beef broth – A flavorful blend of beef stock that creates a savory gravy base.
- Pepperoncini peppers – Bring a subtle tang and heat that makes this recipe stand out.
- Pepperoncini juice – A splash that enhances the bold, savory gravy.
Slow Cooker Mississippi Steak Bites
- 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, 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.
Slow Cooker Mississippi Steak Bites Recipe
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Equipment
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
- ¼ 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, 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.
Nutrition
Nutritional Disclaimer: Family Fresh Meals is not a dietician or nutritionist, and any nutritional information shared is only an estimate. We recommend running the ingredients through an online nutritional calculator if you need to verify any information.
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