These steak kabobs are juicy bites of meat on skewers, mixed with colorful veggies. The best part? They’re topped with rich garlic butter that melts in your mouth!
They’re perfect for grilling outside with friends. I usually make extra garlic butter so I can slather it on everything. Who wouldn’t want extra flavor, right? 
Making these kabobs is a breeze! Just marinate the steak, add some veggies, grill, and drizzle that buttery goodness on top. It’s a tasty meal that’s super easy to prepare!
Key Ingredients & Substitutions
Sirloin Steak: This cut works great for kabobs due to its balance of flavor and tenderness. If you’re looking for alternatives, try flank steak or chicken breast for a leaner option. Remember to cut the meat into uniform sizes for even cooking.
Bell Pepper: Red or green bell peppers add color and sweetness. You could swap them for zucchini, cherry tomatoes, or even eggplant if that’s what you have on hand. Just chop them into similar-sized pieces.
Onion: A medium onion is perfect for flavor. Yellow or sweet onions are my favorites, but you can also use red onions for a milder taste. If you’re looking for a stronger flavor, consider using shallots.
Mushrooms: Whole or halved mushrooms provide an earthy flavor. You can use button mushrooms, cremini, or even portobello mushrooms if you want something meatier. Just be sure to adjust the size based on how large they are.
Garlic Butter: Fresh garlic gives a punchy flavor. If you’re in a pinch, garlic powder can substitute, but fresh will really enhance the taste. Fresh herbs like basil or thyme can replace parsley for a different flavor profile.
How Do You Grill Kabobs Perfectly?
Grilling kabobs is simple, but a few key steps make a big difference in results. Even cooking and tender veggies are a must!
- Make sure to soak wooden skewers in water for 30 minutes prior to grilling. This prevents them from burning.
- Cut everything, including meat and veggies, into 1-inch pieces for even cooking. This also helps them cook at the same rate.
- Preheat your grill to medium-high heat. A hot grill gives nice grill marks and seals in juices.
- Turn the skewers every few minutes. This helps cook them evenly and prevents them from sticking.
- Brush garlic butter on during the last few minutes of grilling. This adds flavor without burning the butter.
Letting the kabobs rest for a few minutes after grilling helps the juices redistribute, making them even more delicious.
How to Make Steak Kabobs With Garlic Butter
Ingredients You’ll Need:
For the Kabobs:
- 1 pound sirloin steak, cut into 1-inch cubes
- 1 bell pepper, cut into 1-inch pieces (green or red)
- 1 medium onion, cut into 1-inch pieces
- 8 oz mushrooms, whole or halved if large
- 2 tablespoons olive oil
- Salt and pepper to taste
- Wooden or metal skewers (if using wooden, soak them in water for 30 minutes)
For the Garlic Butter:
- 4 tablespoons unsalted butter, softened
- 3 cloves garlic, minced
- 2 tablespoons fresh parsley, chopped
- 1 tablespoon lemon juice
- Salt to taste
How Much Time Will You Need?
You will need about 15 minutes for preparation and 12 minutes for grilling, so total time comes to around 30 minutes. The garlic butter is super quick to mix up, and once everything is on the grill, just relax and keep an eye on those tasty kabobs!
Step-by-Step Instructions:
1. Preheat the Grill:
Start by preheating your grill to medium-high heat. This is important for getting that nice char on your kabobs.
2. Prepare the Kabob Ingredients:
In a big bowl, combine your steak cubes, bell pepper pieces, onion chunks, and mushrooms. Drizzle the mixture with olive oil, and sprinkle some salt and pepper. Toss everything around well to make sure all the ingredients are coated evenly.
3. Assemble the Skewers:
Now let’s make your kabobs! Take your soaked wooden skewers or metal skewers, and start threading the steak and veggies onto them. Alternate the steak, bell pepper, onion, and mushrooms for a colorful and fun presentation. Fill up the skewers but don’t overcrowd them—give each piece a little space.
4. Make the Garlic Butter:
In a separate small bowl, mix together the softened butter, minced garlic, chopped parsley, lemon juice, and a pinch of salt. This will create your delicious garlic butter that you’ll brush on the kabobs later.
5. Grill the Kabobs:
Place your assembled skewers on the grill. Cook them for about 10-12 minutes, turning them occasionally. Keep an eye on them until the steak is cooked to your liking and the veggies are nicely tender.
6. Brush with Garlic Butter:
In the last few minutes of grilling, take your garlic butter and brush it liberally over the kabobs. This will melt into the food nicely and add amazing flavors!
7. Let Them Rest:
Once your kabobs are off the grill, let them rest for a few minutes. This helps the juices settle and keeps everything tender and tasty.
8. Serve and Enjoy:
Drizzle any remaining garlic butter over the kabobs and garnish with extra parsley if you like. Serve hot and enjoy your delicious Steak Kabobs with garlic butter!
Can I Use Different Cuts of Steak for Kabobs?
Absolutely! While sirloin is a great choice, you can also use cuts like ribeye, flank steak, or even tenderloin. Just remember that cooking times may vary depending on the cut, so keep an eye on doneness!
Can I Substitute Other Vegetables?
Yes! Feel free to mix it up with any of your favorite vegetables. Zucchini, cherry tomatoes, or even eggplant work well. Just ensure they’re cut into similar sizes for even cooking!
How Do I Store Leftover Kabobs?
Store any leftover kabobs in an airtight container in the fridge for up to 3 days. To reheat, you can pop them in the oven at 350°F (175°C) for about 10 minutes, or microwave them for a quick option.
Can I Make the Garlic Butter Ahead of Time?
Definitely! You can prepare the garlic butter a day in advance. Just mix all the ingredients and store it in the fridge in an airtight container. Let it come to room temperature before using it on the skewers.
