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Fire up the grill for these super easy steak kabobs with peppers and onions! Juicy, tender steak cubes are quickly seasoned and skewered with colorful veggies for a simple, crowd-pleasing, warm-weather dinner. No marinating required. Whether you’re hosting a backyard BBQ or just craving something quick and flavorful, these kabobs are a must-try!
There’s something about kabobs on the grill that just feels like a party. The aroma of sizzling beef mingling with sweet bell peppers and tangy onions is enough to draw everyone to the backyard. These steak kabobs are easy to prep, quick to cook, and bursting with enough bold, savory flavor to make weeknights feel like a celebration.
Whether you’re feeding a crowd or just hoping to shake up your dinner routine, easy steak kabobs check all the boxes. They’re colorful, customizable, and made with real, simple ingredients you likely already have on hand. Plus, they’re just plain fun to eat—especially when served with your favorite sides or over a bed of fluffy rice or greens.
Even my son—traditionally very skeptical of meat that is not ground or otherwise processed—gets excited when these are on the menu. As the cook, I love that they come out juicy and flavorful even without the use of a marinade. The keys are simply to use quality meat, season it generously, and don’t cook too long.
Ingredient Notes
Need a simplified substitute for 1 Tbsp. Montreal seasoning? Combine 1/2 Tbsp. kosher salt, 1/2 Tbsp. black pepper, 1 tsp. garlic powder, and 1/2 teaspoon sweet or smoky paprika. Adjust or add other spices to taste.
Sourcing Tip
We purchase pre-cut beef tips directly from ButcherBox and have been extremely happy with the quality and convenience time and time again.
Tips & Tricks for Success
Use Metal Skewers. Wooden skewers are routinely available at grocery stores in the summer, but a minimal investment in one set of metal skewers means you’ll never have to look for them at the last minute, soak them before placing on the grill, or worry about small splinters.
Add Other Veggies. Toss on some summer squash, cherry tomatoes, or any other veggies you have in the garden or fridge. Skewers are meant to be a little free-wheeling.
Prep Ahead. If you want to get ahead, season the steak, fully assemble the skewers, and store in the refrigerator for 4-6 hours prior to grilling.
Serving Suggestions
Serve these kabobs alongside grilled corn, a corn and tomato salad, a chilled pasta salad, or fancy watermelon wedges for the ultimate summer spread. They’re perfect for casual backyard get-togethers, weeknight dinners on the patio, or even meal prep with a flavorful twist.
Ready To Make It?
Grab your skewers and let’s get grilling—these easy steak kabobs are about to become your new summer favorite!
Easy Steak Kabobs with Pepper and Onion
Ingredients
- 1 and 1/4 pounds sirloin steak, trimmed and sliced into 1 and 1/2-inch cubes, see note
- 1 Tablespoon Montreal steak seasoning, see note
- 2 bell peppers, any color, chopped into 1-inch chunks
- 1 small red onion, chopped into 1-inch chunks
Instructions
- Season and prep. Cut the steak and season generously on all sides with Montreal seasoning. Set aside while you chop the veggies, gather skewers, and preheat the grill to medium-high.1 and 1/4 pounds sirloin steak, 1 Tablespoon Montreal steak seasoning
- Assemble kabobs. Thread the steak, peppers, and onions onto skewers, alternating as you go.2 bell peppers, 1 small red onion
- Grill. Place kabobs directly on the preheated grate and cook for about 5 minutes on each side, until the meat is as done as you like. (Even rare steak should typically reach 120°-125°F.)
- Serve. Remove skewers from the heat, let rest for 3-4 minutes, then serve. If using metal skewers, be aware that the ends may still be hot!
Notes
- Steak: You can substitute beef or sirloin tips, which will typically be pre-cut into cubes that are a good size for grilling. This is a great time-saver.
- Seasoning: Substitute any other steak or burger seasoning blend that you like, or make your own. A simplified substitute for 1 Tbsp. Montreal is to use 1/2 Tbsp. kosher salt, 1/2 Tbsp. black pepper, 1 tsp. garlic powder, and 1/2 teaspoon sweet or smoky paprika. Adjust or add other spices to taste.
- Prep Ahead: If you want to get ahead, you can season the steak, assemble the skewers, and store in the refrigerator for 4-6 hours prior to grilling.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Related Recipes
If you enjoy this recipe, you might also like my fun pork, pineapple, mango kabobs, Greek chicken or shrimp skewers, or shrimp pineapple kabobs. Chipotle honey grilled chicken is also a personal favorite.
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These kabobs are a regular occurrence here during the summer, and we enjoy them each and every time! I hope you like them as much as we do.