Crockpot Garlic Butter Beef Bites

You know those nights when you want something special for dinner but don't want to spend hours in the kitchen? That's exactly when I reach for my slow cooker to make these Crockpot Garlic Butter Beef Bites. They're tender, packed with rich garlic butter sauce, and honestly taste like you've been working over the stove all day (when really, you just tossed everything in the crockpot and went about your business).

I'll never forget the first time I made these steak bites. Emily had invited three of her friends over for a "fancy dinner party" (she was 12 and very into hosting at the time), and I panicked because I'd completely forgotten until that morning. I threw this together before work, and when I got home, the house smelled SO good that even the neighbor asked what I was cooking! The girls thought I was some kind of cooking genius, and I just smiled and nodded. Sometimes the slow cooker is your secret weapon, right?

The best part? The meat gets so tender it practically melts in your mouth, and that garlic butter sauce is perfect for drizzling over mashed potatoes or rice. If you're looking for more comforting slow cooker dinners, you'll want to check out my Slow Cooker Beef Stew – it's another family favorite that makes weeknight cooking ridiculously easy.

Jump to:

• Why You'll Love These Garlic Butter Steak Bites
• What You'll Need For Crockpot Garlic Butter Beef Bites
• How To Make Slow Cooker Steak Bites With Garlic Butter
• Storage And Reheating Tips
• Tips And Variations For The Best Steak Bites
• Frequently Asked Questions About Crockpot Garlic Butter Beef Bites
• Recipes You May Like
• Final Thoughts On These Garlic Butter Beef Bites
• Slow Cooker Garlic Butter Steak Bites

Why You'll Love These Garlic Butter Steak Bites

• Minimal hands-on time – Just 15 minutes of prep, then your slow cooker does all the work while you live your life
• Melt-in-your-mouth tender – Low and slow cooking transforms affordable cuts of beef into restaurant-quality bites
• Rich garlic butter sauce – The combination of butter, garlic, and au jus creates a sauce that'll make you want to lick the plate (not that I've done that... okay, maybe once)
• Perfect for feeding a crowd – Makes 8-10 servings, so it's great for family gatherings or meal prep
• Versatile serving options – Serve over mashed potatoes, egg noodles, rice, or even cauliflower mash for a low-carb option
• Budget-friendly – Uses sirloin steak or chuck roast, which are way more affordable than fancy cuts

What You'll Need For Crockpot Garlic Butter Beef Bites

For the Beef:

• 4 pounds sirloin steak or chuck roast – Cut into bite-sized cubes (I usually aim for about 1-inch pieces)
• 1 ½ teaspoons kosher salt – Or adjust to your taste
• 1 teaspoon black pepper – Freshly ground is best
• 1 ½ teaspoons garlic powder – Adds extra garlic punch
• 1 teaspoon paprika – Not the hot kind, just regular sweet paprika
• 3 tablespoons olive oil, divided – For coating the meat and browning

For the Sauce:

• 1 large sweet onion – Thinly sliced (I love Vidalia when they're in season)
• 1 cup low sodium beef broth – Please use low sodium so you can control the saltiness
• 1-ounce packet au jus gravy mix – This is the secret ingredient that makes the sauce incredible
• 6 cloves garlic – Fresh, pressed or minced
• 5 tablespoons unsalted butter – Sliced into pats

For Garnish:

• Fresh parsley – Chopped (totally optional but makes it look pretty)

How To Make Slow Cooker Steak Bites With Garlic Butter

Prep The Beef

1. Place the cubed meat into a large bowl and add the salt, pepper, garlic powder, and paprika. Give it a good stir to combine everything.
2. Add 2 tablespoons of the olive oil and mix thoroughly to coat all the meat pieces. This helps the seasonings stick better and gives you a nice crust when you brown it.

Brown The Beef

3. Heat a large skillet over medium-high heat and add the remaining 1 tablespoon of olive oil. Once it's shimmering, add as many pieces of meat as will comfortably fit without crowding (they can touch a bit, but don't pile them on top of each other).
4. Brown the meat in batches, flipping once to get color on two sides. You're not cooking it through here – just getting that nice caramelized exterior that adds tons of depth to the final dish. Transfer the browned pieces to your slow cooker as you go.

Sauté The Onion

5. In the same skillet (don't wipe it out – all those browned bits are pure gold!), add the sliced onion. Cook the onion, stirring occasionally, until they start to soften and get a little color on them, about 5 minutes. Add a splash more oil if the pan looks dry.
6. Scrape the onions into the crockpot and mix them together with the beef.

Make The Sauce

7. In a small bowl, whisk together the beef broth and au jus mix until there are no lumps.
8. Press or mince the garlic and stir it into the broth mixture. Pour this beautiful garlic-y goodness over the meat and onion in the slow cooker, then give everything a gentle stir.
9. Place the sliced butter pats over the top of the meat. As it cooks, the butter will melt down and create the most amazing rich sauce.

Slow Cook Those Beef Bites

10. Cover your slow cooker and cook on HIGH for 3-4 hours or LOW for 6-8 hours. If you can, try to stir every 60 minutes or so – this gives all the meat pieces a chance to braise in that gorgeous garlic butter sauce.
11. The meat is done when it's fork-tender and the sauce has thickened nicely.

Serve

12. Spoon the garlic butter steak bites over your choice of mashed potatoes, rice, or pasta. Make sure to drizzle plenty of that sauce over everything – it's seriously the best part!
13. Garnish with chopped fresh parsley if you're feeling fancy.

Storage And Reheating Tips

Store any leftover crockpot steak bites in an airtight container in the fridge for up to 4 days. The sauce might thicken up as it cools, which is totally normal.

For freezing, I transfer the cooled beef bites and sauce into freezer-safe containers or heavy-duty freezer bags. They'll keep for up to 3 months in the freezer. Just remember to label them with the date (ask me how I know this is important after finding mystery containers in my freezer).

To reheat from the fridge, warm them gently on the stove over medium-low heat, stirring occasionally. You can add a splash of beef broth if the sauce needs thinning. Microwave works too – just use 50% power and stir every minute to heat evenly.

If reheating from frozen, I recommend thawing overnight in the fridge first. Then reheat on the stove or in the microwave as described above.

Pro tip: The flavors actually get better after a day in the fridge! Something magical happens when all those seasonings have time to mingle together.

Tips And Variations For The Best Steak Bites

Should you skip browning the meat? Honestly? I wouldn't. I know it adds an extra step, but browning the beef before slow cooking creates so much more depth of flavor. That said, if you're in a super rush, you CAN skip it – just add 30-60 minutes to your cooking time and know the final result won't be quite as rich.

What cut of beef works best? I usually go with sirloin steak or chuck roast because they get incredibly tender with slow cooking. Don't waste money on expensive cuts like tenderloin – they'll actually dry out with long cooking times.

Want to make it spicier? Add a pinch of red pepper flakes to the seasoning mix or stir in some hot sauce at the end.

Low-carb version: Skip the potatoes or noodles and serve these over cauliflower mash or zucchini noodles instead. The sauce is naturally low-carb, so it works perfectly!

Make it creamier: Stir in ¼ cup heavy cream during the last 30 minutes of cooking. This creates an even richer, more luxurious sauce.

Add vegetables: Throw in some mushrooms, bell peppers, or baby carrots during the last 2 hours of cooking for a more complete one-pot meal.

Different herbs: Try adding fresh thyme or rosemary to the sauce for an extra layer of flavor.

Want to know the biggest mistake people make with slow cooker beef recipes? Lifting the lid too often! Every time you peek, you release heat and add cooking time. Trust the process and resist the urge to check constantly (I know it's hard when it smells THAT good).

Frequently Asked Questions About Crockpot Garlic Butter Beef Bites

Recipes You May Like

If you enjoyed these slow cooker steak bites, you'll definitely want to try these other comforting recipes:

• Slow Cooker Beef Stew – Another tender, flavorful beef recipe that's perfect for busy weeknights. It has all the cozy comfort food vibes with vegetables cooked right in!
• Healthy Beef Stroganoff – If you love creamy beef dishes, this lighter version of the classic is calling your name. It's got tender beef in a rich sauce, but won't leave you feeling weighed down.
• Loaded Baked Potato Soup – Since these steak bites go so well with potatoes, why not try this soup next? It's creamy, cheesy, and topped with all the fixings!

Final Thoughts On These Garlic Butter Beef Bites

These Crockpot Garlic Butter Beef Bites have honestly become one of my most-requested recipes. There's something about tender beef swimming in that rich, buttery garlic sauce that just hits the spot every single time. Plus, the fact that my slow cooker does all the heavy lifting while I'm doing literally anything else? That's my kind of cooking!

The beauty of this recipe is how it takes an affordable cut of beef and transforms it into something that tastes incredibly special. Whether you're feeding your family on a random Tuesday or having people over for dinner (planned OR unplanned, like my Emily story), these steak bites always impress.

Give this recipe a try and let me know how it turns out! Don't forget to save this to your Pinterest boards so you can find it easily next time you're planning dinner. Trust me, you'll be making these on repeat once you see how easy they are.

Happy slow cooking!