Grilled Steak and Potato Kabobs Recipe

Steak and Potato Kabobs are a simple, satisfying grilled dinner the whole family will enjoy. With just a handful of ingredients and a bit of prep, you can put together a flavorful meal in under an hour. Sirloin steak works great for these kabobs; pair it with parboiled baby potatoes and red onion, then season everything with a sweet-and-smoky dry rub for a well-rounded plate.

Steak and Potato Kabobs on a sheet pan, parsley garnish

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Steak and Potato Kabobs collage- top finished dish garnished with parsley, bottom on the grill - text overlay of title

Ingredients for Steak and Potato Kabobs:

Ingredients for Steak & Potato Kabobs- Sirloin steak, little potatoes, red onion, dry rub, olive oil on a sheet pan with text labels

  • 1 ½ pounds sirloin steak
  • 1 pound baby potatoes
  • 1 cup sliced red onion
  • ⅓ cup olive oil
  • 5 tablespoons dry rub (suggested: brown sugar, smoked paprika, granulated garlic, kosher salt, black pepper, dry mustard, red pepper flakes)

How to Grill Steak and Potato Kabobs

  • Prepare your grill for indirect heat and aim for a cooking temperature around 350°F. If desired, use hickory or oak chips for a light smoke flavor.

Collage of sliced red onions, potatoes, bowl of mixture with olive oil and dry rub seasoning and then mixed.

  • Scrub the potatoes and place them in a saucepan. Cover with cold water, bring to a boil, and cook for about 10 minutes—just until you can pierce them with a fork. They should be tender but not fully cooked so they finish on the grill. Drain and allow to cool slightly, then cut in half.
  • Peel and slice the red onion into bite-sized pieces.
  • In a mixing bowl, combine the halved potatoes and onion pieces. Drizzle with 3 tablespoons of olive oil and toss to coat evenly.
  • Sprinkle 2 tablespoons of the dry rub over the potatoes and onions, then toss again so the vegetables are well seasoned.
  • Cut the sirloin into 1½ to 2-inch cubes and place them on a baking sheet. Drizzle with the remaining olive oil and toss with the remaining dry rub so the steak cubes are evenly coated.
  • Thread steak cubes, potato halves and onion pieces alternately onto skewers, leaving a little space between items so heat can circulate.

collage - steak cut into cubes, drizzling with olive oil, seasoning with rub, tossed with rub

  • Place the skewers on the grill over indirect heat with the lid closed and cook for about 10 minutes. There’s no need to flip the kabobs during this stage; closing the lid helps them cook evenly by surrounding them with heat.
  • After this initial cooking period, check the internal temperature of the steak with a digital meat thermometer and continue to cook until the desired doneness is reached (see internal temperatures below).

Grilling steak and potato kabobs

Internal Temperatures for Steak Kabobs

  • Rare: 130°F
  • Medium Rare: 140°F
  • Medium: 155°F
  • Well Done: 165°F

Grilled steak and potato kabobs on a sheet pan

  • When the steaks reach your preferred temperature, remove the skewers from the grill and transfer them to a clean pan. Let the kabobs rest for about 5 minutes before serving to allow the juices to redistribute.

These steak and potato kabobs are a complete, hearty meal on their own. They also pair nicely with grilled corn on the cob or a simple garlic bread if you want additional sides.

How to Store and Reheat

Store any leftovers in an airtight container in the refrigerator for up to 4 days.

To reheat, remove the meat and vegetables from the skewers and place them in a skillet with 2 tablespoons of water. Cover and heat over medium heat for about 10 minutes, stirring occasionally until warmed through.

plated steak and potato kabob with red napkin, fork and sheet pan of kabobs in background

Meat and potatoes are classic crowd-pleasers, and kabobs make them easy to serve and enjoy. With a little prep, this dish becomes a reliable weeknight favorite or a simple option for weekend grilling.

How to Prep Kabobs in Advance

Prepare ingredients up to two days ahead to save time on a busy night:

  • Cut steak into cubes and store in a zip-top bag in the refrigerator.
  • Wash and parboil potatoes, drain and cool, then halve and store in an airtight container.
  • Peel and slice onions and keep them in a sealed bag in the fridge.
  • Mix your dry rub and keep it in an airtight container at room temperature.
  • Assemble skewers just before grilling for best results, or skewer and keep covered in the refrigerator for a short time before cooking.

Tools for Grilling Kabobs

  • A reliable digital meat thermometer helps you cook the steak to the exact doneness you prefer.
  • Metal skewers or sturdy bamboo skewers (soaked if bamboo) make assembly and grilling easier.
  • A grill set up for indirect heat yields even cooking and prevents burning of outsides before the interior is done.

Sheet pan of grilled steak and potato kabobs, parsley garnish

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Recipe Summary

Prep Time: 15 mins | Cook Time: 30 mins | Total Time: 45 mins | Servings: 6 | Calories: 467 kcal

Instructions (Condensed)

  1. Heat grill to about 350°F with indirect heat.
  2. Parboil potatoes about 10 minutes, drain and halve; slice onions.
  3. Toss potatoes and onions with olive oil and 2 Tbsp dry rub.
  4. Season steak cubes with remaining oil and dry rub.
  5. Thread steak, potatoes and onions onto skewers.
  6. Grill covered over indirect heat about 10 minutes, then check temperature and finish to desired doneness.
  7. Rest 5 minutes before serving.