Name: Grilled Steak Kabobs with Onions
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: American
Ingredients: 1 pound beef Top Sirloin Steak Boneless, cut 1 inch thick; 4 green onions, cut into 2-inch pieces; 3 teaspoons steak seasoning blend, divided; 2 large assorted onions (red, yellow, sweet), each cut into 12 wedges; 1 tablespoon olive oil; 1/4 cup crumbled blue cheese

Jump to Recipe·Leave a Review

I love how this recipe brings umami flavors to the max by combining tender steak cubes with a variety of grilled onions. The addition of crumbled blue cheese adds a rich, tangy touch that perfectly complements the savory meat and sweet onions. It’s one of my favorite ways to enjoy kabobs on the grill, especially when I want something flavorful and satisfying in about 40 minutes.

Grilled Steak Kabobs with Onions

Why You’ll Love This Recipe

I enjoy this recipe because it balances juicy beef and caramelized onions with the sharpness of blue cheese. The mix of onion types—red, yellow, and sweet—adds layers of flavor and texture. Plus, grilling the kabobs over medium heat lets everything cook evenly, while the seasoning enhances the natural taste of the steak without overpowering it. It’s a dish that’s impressive but straightforward enough for a weeknight dinner or casual gathering.

Ingredients

1 pound beef Top Sirloin Steak Boneless, cut 1 inch thick
4 green onions, cut into 2-inch pieces
3 teaspoons steak seasoning blend, divided
2 large assorted onions (red, yellow, sweet), each cut into 12 wedges
1 tablespoon olive oil
1/4 cup crumbled blue cheese

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Directions

Cut the beef Top Sirloin Steak into 1¼-inch pieces.
Alternately thread beef pieces and green onion pieces evenly onto four 10-inch metal skewers. Sprinkle with 1½ teaspoons of steak seasoning.
For bamboo skewers, soak them in water for 10 minutes before use.
Thread the onion wedges onto another set of four 10-inch metal skewers, alternating onion varieties. Brush the onion wedges with olive oil and sprinkle with the remaining 1½ teaspoons of steak seasoning.
Place the onion skewers on the grill over medium, ash-covered coals (or medium heat on a gas grill), cover, and cook for 15 to 20 minutes, turning occasionally. About 10 minutes before the onions are done, move the onion skewers to the outer edge of the grill.
Place the beef kabobs in the center of the grill. Grill covered for 8 to 10 minutes (or 9 to 11 minutes on a gas grill) for medium rare to medium doneness, turning once.
Just before serving, sprinkle both the onion and beef kabobs with crumbled blue cheese.

Servings and Timing

This recipe serves 4 people and takes about 40 minutes to prepare and cook.

Variations

I sometimes swap the blue cheese for feta or goat cheese for a milder flavor. You can also use different steak cuts like flank or ribeye if you prefer. For extra heat, adding a sprinkle of crushed red pepper to the seasoning works well. If I want more veggies, I add bell peppers or cherry tomatoes on the skewers too.

Storage/Reheating

Leftover kabobs store well in an airtight container in the fridge for up to 3 days. I reheat them gently in a skillet over medium heat or use a low oven to keep the steak tender. The onions may soften a bit more after reheating but still taste great.

FAQs

How can I tell when the steak is done on the kabobs?

I use a meat thermometer to check the internal temperature. For medium rare, it should reach 145°F, and for medium, 160°F. The beef should be firm but still juicy.

Can I prepare these kabobs ahead of time?

Yes, I often thread the skewers and season the beef and onions a few hours ahead, then cover and refrigerate. Just grill them fresh when ready.

What if I don’t have blue cheese?

You can substitute with feta, goat cheese, or even a sprinkle of shredded sharp cheddar. Each gives a different flavor but works nicely.

Are bamboo skewers better than metal?

Both work well. Bamboo skewers need soaking before grilling to avoid burning. Metal skewers are reusable and conduct heat, which can help cook the meat from the inside as well.

Can I make this recipe on a gas grill?

Absolutely. The cooking times stay about the same. Just make sure the grill is preheated to medium heat before placing the kabobs.

Conclusion

Grilled Steak Kabobs with Onions and Crumbled Blue Cheese are one of those recipes I return to whenever I want a delicious, flavorful meal that’s easy to prepare. The combination of tender sirloin, grilled onions, and tangy blue cheese makes every bite special. Whether for a casual dinner or weekend barbecue, this recipe never disappoints.