Grilled Sirloin Steak Kabobs

  • Author: Thriving Home
  • Prep Time: 1 hour 10 minutes
  • Cook Time: 10 minutes
  • Total Time: 1 hour 20 minutes
  • Yield: 8-10 1x
  • Category: Dinner
  • Method: Grill
  • Cuisine: American


Grilled Sirloin Steak Kabobs are a nibble worthy flavor packed dinner your family will love.


  • 1/2 soy sauce (for Gluten-Free, use coconut aminos or Gluten-free Tamari Soy Sauce)
  • 1/3 cup olive oil
  • 1/4 cup Worcestershire sauce
  • 2 Tablespoons dark brown sugar
  • 1 teaspoon onion powder
  • 4 garlic cloves, minced
  • 1 teaspoon pepper
  • 1 large red onion, quartered and separated
  • 2 pounds sirloin steak, cut into 1.5 inch pieces (where to find meat you can trust)
  • 2 red bell peppers, stemmed, seeded, and cut into 1 inch pieces


  1. In a medium mixing bowl, combine the soy sauce, olive oil, Worcestershire sauce, brown sugar, onion powder, garlic, and pepper. Stir until combined.
  2. In a microwave safe bowl, drizzle the onions with a little bit of olive oil and microwave them for about 4 minutes. (They need to be cooked a bit before being skewered.
  3. Thread the beef, onion, and bell peppers onto a skewer. In a large baking dish, pour the marinade over the kabobs and let them marinade for at least an hour or up to 24 hours.
  4. Remove kabobs from marinade and pat dry.
  5. Place them on a pre-heated grill over medium heat for about 8-10 minutes.


Since onions and bell peppers wouldn’t freeze well alone, you could make this a freezer meal by freezing the beef in the marinade and then just use fresh vegetables when you want to cook it.