Home > Recipes > Slow Cooker Garlic Butter Beef with Potatoes: 1 Amazing Dish

Slow Cooker Garlic Butter Beef with Potatoes: 1 Amazing Dish

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Mark Williams

February 26, 2026

Slow Cooker Garlic Butter Beef with Potatoes - Featured

Life gets crazy, right? There are those weeks when you feel like you’re just spinning plates, juggling work, family, and a million other things. I remember one of those weeks vividly, desperately needing something delicious for dinner that wouldn’t take forever. That’s when I found this amazing Slow Cooker Garlic Butter Beef with Potatoes. Seriously, it’s a game-changer! You just toss everything in, and it magically transforms into the coziest meal. This recipe feels like a warm hug in a bowl, taking a chaotic evening and turning it into a genuine family gathering. It’s all about simple methods making the most delicious food, just like Mark Williams, The Keto Performance Chef, knows how to do. It’s the perfect embodiment of comfort and ease!

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Why You’ll Love This Slow Cooker Garlic Butter Beef with Potatoes

Honestly, this dish is a lifesaver for so many reasons. It’s the ultimate comfort food that’s ridiculously easy to throw together. Here’s why you’ll be making this Slow Cooker Garlic Butter Beef with Potatoes again and again:

  • Dump-and-Go Simplicity: Seriously, you just toss everything in the slow cooker. No fancy techniques, just pure convenience for those super busy nights.
  • Incredible Flavor: The garlic butter combined with the savory beef and tender potatoes is just *chef’s kiss*. It’s that rich, satisfying taste everyone loves.
  • Hearty and Comforting: This is pure comfort food. It’s hearty, warm, and perfect for feeding the whole family, especially when you need something satisfying.
  • Minimal Cleanup: What’s better than a delicious meal? A delicious meal where you only have one pot to wash!

Ingredients for Your Slow Cooker Garlic Butter Beef with Potatoes

Alright, let’s talk ingredients! The beauty of this Slow Cooker Garlic Butter Beef with Potatoes recipe is that it uses simple, everyday things you probably already have or can grab easily. Here’s what you’ll need:

  • 2 pounds sirloin steak, all cut up into nice 1-inch bites so they cook evenly.
  • 2 pounds baby Honey Gold potatoes. They’re so sweet and creamy, and no need to cut them up, just give ’em a good wash!
  • 1 Tablespoon Worcestershire sauce for that deep, savory kick.
  • 0.5 Tablespoon minced garlic. Don’t be shy with the garlic, it’s key!
  • 1 ounce dry onion soup mix packet. This is like magic for flavor!
  • 1 cup beef broth. Adds that essential liquid base.
  • 8 Tablespoons butter. Yes, eight! We want that yummy garlic butter sauce going on.
Slow Cooker Garlic Butter Beef with Potatoes - Other 2

How to Make Slow Cooker Garlic Butter Beef with Potatoes: Step-by-Step

Okay, this is where the magic really happens, and it’s SO simple! Making this Slow Cooker Garlic Butter Beef with Potatoes is more about just knowing what goes where and letting your slow cooker do all the hard work. Trust me, you’ll be a pro after the first try. We’re aiming for that perfect, tender beef and soft potatoes, all swimming in that incredible garlic butter sauce. It’s honestly one of the easiest dinners you’ll pull off, and the results are just wow!

Step 1: Combine Ingredients in the Slow Cooker

First things first, grab your slow cooker. Dump in your bite-sized sirloin steak pieces and all those lovely baby Honey Gold potatoes. Give them a quick toss with the Worcestershire sauce and that minced garlic. You want everything to get a little coated in that savory goodness right from the start.

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Step 2: Add Flavor and Broth

Next, take that packet of dry onion soup mix and sprinkle it evenly over the steak and potatoes. This is a secret weapon for flavor, folks! Then, pour in the beef broth. It creates the base for our delicious sauce and helps keep everything nice and moist while it cooks away.

Step 3: Cook to Perfection

Now for the grand finale before we let it cook! Place all 8 tablespoons of butter right on top. Don’t worry, it’ll melt down and make the most amazing garlic butter sauce. Pop the lid on, set your slow cooker to the LOW setting, and let it cook for about 8 hours. It sounds like a long time, but that’s how you get the beef fork-tender and the potatoes perfectly cooked. You can find great cooking tips like this here!

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Tips for the Best Slow Cooker Garlic Butter Beef with Potatoes

Listen, making this Slow Cooker Garlic Butter Beef with Potatoes is pretty foolproof, but a few little tricks can make it absolutely spectacular. As a chef who’s tinkered with a million recipes, I’ve learned that sometimes the smallest details make the biggest difference, especially when you’re relying on the slow cooker. My personal favorite thing is how the butter just melts into this rich, garlicky sauce – it’s pure magic that coats everything beautifully. For loads of other yummy ideas, especially for sides, you can peek at some great side dish recipes!

Ingredient Notes and Substitutions

So, you’re wondering about a few things in the ingredient list? Totally understandable! Let’s break down some of the stars of this Slow Cooker Garlic Butter Beef with Potatoes show. If you can’t find sirloin steak, don’t sweat it! A nice chuck roast or even a beef shoulder cut will work beautifully. They just need a little extra time to get super tender in the slow cooker. And those baby Honey Gold potatoes? They’re so creamy and sweet, but if you can’t find them, any small, waxy potato like Yukon Gold or Red Bliss will be just peachy. Just make sure to wash them really well since we’re keeping those skins on for extra goodness!

Serving Suggestions for Your Slow Cooker Meal

This hearty Slow Cooker Garlic Butter Beef with Potatoes is pretty much a meal in itself, but sometimes you want just a little *something* extra on the side, right? Since everything is so rich and savory, I love to pair it with something fresh and bright to balance it all out. A simple green salad with a light vinaigrette is always a winner. Or, if you want even more options, check out these other fantastic side dishes – there are tons of ideas that would be perfect!

Storage and Reheating Instructions

Got some yummy leftovers of your Slow Cooker Garlic Butter Beef with Potatoes? Awesome! Let them cool down a bit, then pop them into an airtight container. They’ll keep beautifully in the fridge for about 3-4 days. If you want to store them longer, they freeze really well for a couple of months too. When you’re ready to reheat, I find gently warming it on the stovetop over low heat is best to keep that tender beef from drying out. You can also microwave it, just be sure to stir halfway through!

Frequently Asked Questions about Slow Cooker Garlic Butter Beef with Potatoes

Got questions about my favorite Slow Cooker Garlic Butter Beef with Potatoes? I’ve got answers! It’s a pretty forgiving recipe, but a little extra info never hurts. If you’re looking for more super-speedy meals, check out these easy dinner recipes!

Can I use a different cut of beef for this recipe?

Absolutely! While sirloin is fantastic because it’s tender, you can totally swap it out for something like a chuck roast or even beef shoulder. Just know that these cuts might need a little extra time to get super tender in the slow cooker, so keep an eye on them!

What kind of potatoes work best in this dish?

I really love those baby Honey Gold potatoes because they get so creamy and sweet. But honestly, any small, waxy potato like Yukon Golds or Red Bliss will be delicious! Just make sure you give them a good scrub since we’re leaving the skins on for extra flavor and nutrients.

Can this Slow Cooker Garlic Butter Beef with Potatoes be made ahead?

This recipe is *designed* for making ahead of time! You can totally prep it the night before – just toss everything into the slow cooker insert, cover it, and pop it in the fridge. Then, in the morning, just pull out the insert and put it in the cooker to start. It’s a lifesaver for busy mornings!

How do I make sure the potatoes don’t get mushy?

The key is to use smaller, waxy potatoes like the recipe suggests, and to cook it on the LOW setting for the full 8 hours. This slow and steady approach cooks them through without turning them into mashed potatoes. If you’re worried, you can always add them halfway through the cooking time, but I find they come out perfectly like this!

Nutritional Information

Here’s a peek at the estimated nutrition for one serving of this delicious Slow Cooker Garlic Butter Beef with Potatoes. Keep in mind that these numbers are approximate and can change a bit depending on the exact ingredients and brands you use. This recipe aims for a satisfying balance of protein, carbs, and healthy fats!

Slow Cooker Garlic Butter Beef with Potatoes - Tasty

Slow Cooker Garlic Butter Beef with Potatoes

This slow cooker garlic butter steak and potatoes recipe features tender sirloin, baby gold potatoes, and plenty of seasoning for a dinner that is dump and go easy.
Prep Time 5 minutes
Cook Time 8 hours
Total Time 8 hours 5 minutes
Servings: 6 people
Course: Main Dishes
Cuisine: American
Calories: 474

Ingredients
  

For the Beef and Potatoes
  • 2 pounds sirloin steak cut into 1-inch bites
  • 2 pounds baby Honey Gold potatoes
  • 1 Tablespoon Worcestershire sauce
  • 0.5 Tablespoon minced garlic
  • 1 ounce dry onion soup mix packet
  • 1 cup beef broth
  • 8 Tablespoons butter

Equipment

  • slow cooker

Method
 

  1. Add the steak, potatoes, Worcestershire sauce, and garlic to a slow cooker.
  2. Sprinkle the onion soup mix over the top. Pour the beef broth over the stew.
  3. Place the stick of butter on top and cover with the lid. Cook on the low heat setting for 8 hours.

Nutrition

Calories: 474kcalCarbohydrates: 30gProtein: 37gFat: 22gSaturated Fat: 12gCholesterol: 132mgSodium: 780mgPotassium: 1239mgFiber: 4gSugar: 2gVitamin A: 473IUVitamin C: 31mgCalcium: 78mgIron: 4mg

Notes

Nutrition is approximate.

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