Slow Cooker Garlic Butter Steak Bites

These Slow Cooker Garlic Butter Steak Bites are tender, juicy, and packed with rich garlic-butter flavor. Slow cooking transforms simple cuts of beef into melt-in-your-mouth steak bites, making this an easy comfort-food dinner that feels indulgent but requires minimal effort.

Why You’ll Love This Recipe

• Ultra-tender beef with deep garlic butter flavor
• Easy slow cooker dinner with simple prep
• Perfect for family meals or meal prep
• Comfort food that pairs with many sides

Ingredients

Steak Bites

• 4 pounds sirloin steak or chuck roast, cut into bite-sized cubes
• 1 ½ teaspoons kosher salt (or to taste)
• 1 teaspoon black pepper
• 1 ½ teaspoons garlic powder
• 1 teaspoon paprika (sweet, not hot)
• 3 tablespoons olive oil, divided
• 1 large sweet onion, thinly sliced
• 1 cup low-sodium beef broth
• 1 (1-ounce) packet au jus gravy mix
• 6 cloves garlic, pressed
• 5 tablespoons unsalted butter, sliced

Garnish

• Chopped fresh parsley

Instructions

Prep the Beef

1. Place cubed beef into a large bowl.
2. Add salt, pepper, garlic powder, and paprika. Stir to coat evenly.
3. Add 2 tablespoons olive oil and mix until all pieces are well coated.

Brown the Beef

1. Heat remaining 1 tablespoon olive oil in a large skillet over medium-high heat.
2. Add beef in batches, browning on two sides.
3. Transfer browned beef to the slow cooker.

Sauté the Onion

1. In the same skillet, add sliced onion.
2. Cook for about 5 minutes, stirring occasionally, until lightly browned and softened.
3. Transfer onions to the slow cooker and mix with the beef.

Make the Sauce

1. In a small bowl, whisk together beef broth and au jus gravy mix.
2. Stir in pressed garlic.
3. Pour mixture over the beef and onions.
4. Place sliced butter evenly over the top.

Slow Cook

1. Cover and cook on high for 3–4 hours or low for 6–8 hours.
2. Stir every hour if possible to coat the meat in the garlic butter sauce.

Tips & Tricks

• Sirloin gives a leaner result; chuck roast is extra tender
• Browning adds depth of flavor—don’t skip it
• Slice butter evenly so it melts into the sauce
• Stir occasionally for even braising

Details

• Prep Time: 20 minutes
• Cook Time: 6–8 hours
• Total Time: 6 hours 20 minutes
• Yield: 8 servings
• Category: Main Dish
• Method: Slow Cooker
• Cuisine: American
• Difficulty: Easy
• Dietary Notes: Halal-friendly, gluten-free (check gravy mix)

Notes

• Serve over mashed potatoes, rice, or egg-free pasta
• Add mushrooms for extra depth
• Thicken sauce with cornstarch slurry if desired

Nutrition (Approximate per serving)

• Calories: 420
• Protein: 38g
• Carbohydrates: 6g
• Fat: 26g

FAQ

What cut of beef is best for steak bites?
Sirloin is lean and tender, while chuck roast becomes incredibly soft when slow cooked.

Do I have to brown the meat first?
It’s optional, but browning adds much better flavor.

Can I make this ahead of time?
Yes, it reheats beautifully and tastes even better the next day.

Can I freeze slow cooker steak bites?
Yes, store in an airtight container for up to 3 months.

How do I thicken the sauce?
Mix 1 tablespoon cornstarch with 2 tablespoons water and stir in during the last 30 minutes.

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days. Freeze for up to 3 months. Reheat gently on the stovetop or microwave.

Similar Recipes

• Air Fryer Chicken Tenders
• Air Fryer Breaded Shrimp

Conclusion

These Slow Cooker Garlic Butter Steak Bites deliver rich flavor, tender beef, and effortless cooking all in one dish. Perfect for busy days, family dinners, or comforting meal prep, this recipe is guaranteed to become a repeat favorite.