🥩 Ingredients
For the steak bites
- 2 lbs (900 g) sirloin steak, cut into bite-sized cubes
- ¼ cup (60 ml) low-sodium soy sauce
- ¼ cup (60 ml) beef broth
- 4 tablespoons unsalted butter
- 4 cloves garlic, minced
- 1 tablespoon Worcestershire sauce
- 1 teaspoon onion powder
- 1 teaspoon smoked paprika
- ½ teaspoon black pepper
- ½ teaspoon dried Italian seasoning
- ¼ teaspoon salt, or to taste
- 1 tablespoon olive oil, if searing the steak
Optional finishing ingredients
- 1 tablespoon chopped fresh parsley
- 1 teaspoon fresh thyme
- A small pinch of red pepper flakes for heat
- Extra butter for serving
- A little cornstarch slurry if you want a thicker sauce
👩🍳 Instructions
1. Prepare the steak
Start by choosing a good-quality sirloin steak. Trim away any large pieces of fat, tough connective tissue, or silver skin. Cut the steak into relatively uniform cubes, approximately 1½ inches (3–4 cm) in size.
Try to keep the pieces similar in size. This is important because smaller pieces will cook faster than larger ones. Uniform cubes will help everything cook more evenly.
Pat the steak cubes dry with paper towels. This small step is especially useful if you decide to sear the steak before putting it into the crockpot.
Place the steak in a large bowl.
2. Season the steak
Add the onion powder, smoked paprika, black pepper, Italian seasoning, and a small amount of salt.
Toss everything together until the steak cubes are evenly coated.
Be careful with the salt because soy sauce is already salty. If you are using regular soy sauce rather than low-sodium soy sauce, you may want to omit the additional salt completely.
For an extra-spicy version, add a pinch of red pepper flakes or a little cayenne pepper.
3. Sear the steak — optional but highly recommended
Although you can put the raw seasoned steak directly into the slow cooker, taking a few extra minutes to sear it can make a noticeable difference.
Heat a large skillet over medium-high to high heat. Add the olive oil.
Once the pan is hot, add the steak cubes in a single layer. Avoid overcrowding the pan. If necessary, sear the steak in two batches.
Cook for approximately 1–2 minutes per side, just until the outside develops a deep brown crust.
You do not need to cook the steak through at this point. The purpose of this step is to develop color and flavor.
Transfer the browned steak to your crockpot.
Why searing helps
When steak is browned at high heat, the surface develops complex roasted flavors through the Maillard reaction. This gives the finished dish a deeper, richer taste than simply placing unseared meat into the slow cooker.
If you are in a hurry, however, you can skip this step.
4. Make the flavorful cooking liquid
In a small bowl, combine:
- ¼ cup low-sodium soy sauce
- ¼ cup beef broth
- 1 tablespoon Worcestershire sauce
- minced garlic
Mix well.
The combination of beef broth and soy sauce gives the steak a rich savory base, while Worcestershire sauce adds another layer of depth.
Pour the mixture over the steak in the crockpot.
5. Add the butter
Cut the 4 tablespoons of butter into smaller pieces and distribute them over the steak.
As the steak cooks, the butter will melt into the broth, soy sauce, and meat juices, creating a rich and glossy cooking liquid.
For an especially garlicky flavor, you can add another clove or two of minced garlic.
6. Cook in the crockpot
Cover the slow cooker with the lid.
Cook on:
LOW
3–4 hours
or
HIGH
1½–2½ hours
The exact cooking time will depend on the size of the steak pieces, the particular cut of meat, and your slow cooker.
For steak bites, avoid automatically cooking them for 8 hours just because many slow-cooker beef recipes call for long cooking times. Sirloin is relatively tender and lean compared with cuts such as chuck roast. Very long cooking can cause steak bites to become dry or overly firm.
For the best texture, begin checking them toward the earlier end of the cooking range.
7. Check the steak
When the steak bites are cooked, carefully remove one piece and check its texture and doneness.
The steak should be tender and flavorful, but you don’t want to overcook it.
If you prefer steak bites with a little more firmness and a steak-like texture, use the shorter cooking time.
If you want them softer and more tender, allow them to cook a little longer, checking periodically.
Remember that food safety is more important than a specific cooking time. Use a food thermometer if you want to verify the internal temperature according to your preferred level of doneness and applicable food-safety guidance.
8. Make the sauce thicker — optional
The liquid in the crockpot will be delicious, but if you’d like a thicker gravy-like sauce, you can easily thicken it.
Remove the steak bites from the slow cooker and transfer them to a serving bowl.
Pour the cooking liquid into a saucepan.
In a small bowl, mix:
- 1 tablespoon cornstarch
- 2 tablespoons cold water
Stir until completely smooth.
Bring the cooking liquid to a gentle simmer and slowly whisk in the cornstarch mixture.
Cook for about 1–2 minutes, stirring continuously, until the sauce thickens.
Pour the sauce over the steak bites.
9. Add fresh herbs
For a beautiful finishing touch, sprinkle the steak bites with chopped fresh parsley.
Fresh parsley adds a little freshness and color that balances the rich butter and savory sauce.
You can also add a few leaves of fresh thyme or a small amount of chopped green onion.
🍽️ What to Serve With Crockpot Steak Bites
These steak bites are extremely versatile. Because they have a rich, savory sauce, they pair particularly well with simple side dishes.
🥔 Mashed potatoes
Creamy mashed potatoes are one of the best choices. Spoon the steak bites and their buttery sauce directly over the potatoes.
🍚 White rice
Steamed white rice absorbs the savory cooking juices beautifully. Jasmine or basmati rice would both work well.
🥕 Roasted vegetables
Try serving the steak with roasted:
- Carrots
- Broccoli
- Green beans
- Brussels sprouts
- Bell peppers
- Zucchini
🍝 Egg noodles
Toss cooked egg noodles with some of the sauce and serve the steak bites on top.
🥖 Crusty bread
A piece of warm crusty bread is excellent for dipping into the buttery beef sauce.
⭐ Tips for the Best Crockpot Steak Bites
Don’t overcrowd the slow cooker
Keep the steak pieces relatively evenly distributed. If you double the recipe, make sure your slow cooker is large enough to accommodate everything without becoming excessively full.
Use low-sodium soy sauce
The beef broth and Worcestershire sauce also contribute salt, so low-sodium soy sauce gives you better control over the final flavor.
Searing is worth the effort
If you have an extra 10 minutes, sear the steak before slow cooking. The browned exterior adds wonderful flavor.
Don’t add too much liquid
The steak will release juices as it cooks. You don’t need to completely submerge the meat. The combination of ¼ cup soy sauce and ¼ cup beef broth is enough to create a flavorful base.
Don’t cook sirloin all day
This is particularly important. Sirloin steak isn’t the same as a tough chuck roast designed for an 8-hour slow cook. For steak bites, a shorter slow-cooking time generally gives a better result.
Taste before adding more salt
Always taste the sauce before adding additional salt. Soy sauce can be surprisingly salty, even when combined with other ingredients.
🌶️ Easy Variations
Garlic Parmesan Steak Bites
Add extra garlic during cooking. Once finished, sprinkle the steak with finely grated Parmesan and fresh parsley.
Spicy Steak Bites
Add red pepper flakes, cayenne pepper, or a small amount of your favorite hot sauce.
Honey Garlic Steak Bites
For a slightly sweet version, add 1–2 tablespoons of honey to the soy sauce mixture. The sweetness pairs beautifully with garlic and beef.
Mushroom Steak Bites
Add sliced mushrooms during the cooking process. Mushrooms absorb the savory sauce and become incredibly flavorful.
Onion Steak Bites
Add sliced yellow onions or small pearl onions. They become soft and sweet while cooking and complement the beef perfectly.
🥘 How to Store Leftovers
If you have leftovers, allow the steak to cool before transferring it to an airtight container.
Store in the refrigerator and use within 3–4 days.
To reheat, use a skillet over medium-low heat with a little of the leftover sauce. Heat gently until warmed through.
Avoid aggressively reheating the steak for a long time because that can make the pieces tougher.
You can also reheat individual portions in the microwave in short intervals, stirring or turning the pieces between intervals.
❄️ Can You Freeze Steak Bites?
Yes. Allow the cooked steak bites to cool completely, then place them in a freezer-safe airtight container or freezer bag.
For best quality, use within approximately 2–3 months.
When ready to eat, thaw them in the refrigerator and reheat gently with some of the reserved sauce.
🥩 Final Recipe Summary
Crockpot Steak Bites
Prep time: 15 minutes
Optional searing: 10 minutes
Slow-cooking time: 1½–4 hours, depending on setting and desired texture
Servings: Approximately 4–6
Ingredients
- 2 lbs (900 g) sirloin steak, cubed
- ¼ cup low-sodium soy sauce
- ¼ cup beef broth
- 4 tablespoons butter
- 4 cloves garlic
- 1 tablespoon Worcestershire sauce
- 1 teaspoon onion powder
- 1 teaspoon smoked paprika
- ½ teaspoon black pepper
- ½ teaspoon Italian seasoning
- Salt to taste
- 1 tablespoon olive oil for optional searing
- Fresh parsley for garnish
Method
- Cut sirloin steak into bite-sized cubes.
- Pat the cubes dry.
- Season with onion powder, paprika, pepper, Italian seasoning, and a little salt.
- Sear the steak in hot olive oil if desired.
- Transfer the steak to the crockpot.
- Combine soy sauce, beef broth, Worcestershire sauce, and garlic.
- Pour the mixture over the steak.
- Add butter on top.
- Cover and cook on LOW for about 3–4 hours or HIGH for about 1½–2½ hours, checking for desired texture and safe doneness.
- Garnish with fresh parsley.
- Serve immediately with mashed potatoes, rice, noodles, vegetables, or crusty bread.
❤️ The Result
The finished Crockpot Steak Bites should be rich, savory, buttery, garlicky, and packed with beef flavor. The soy sauce adds umami, the beef broth creates a delicious base, and the butter gives the sauce a silky richness that coats every piece of steak.
The optional searing step gives the cubes an especially delicious browned exterior, while the slow cooker allows the flavors of garlic, Worcestershire sauce, butter, and beef to come together.
For an easy family dinner, serve the steak bites over a big bowl of creamy mashed potatoes and spoon the buttery sauce over everything. Add green beans or roasted broccoli on the side, and you have a comforting meal that feels much more elaborate than the amount of effort required.