Step 1

Soak the bamboo skewers in water for 30 minutes.

Step 2

While the skewers are soaking, cut the veggies and tri-tip steak into 1.5" chunks. Toss the peppers and onions with with olive oil, and season with kosher salt and pepper to taste.

Step 3

Thread the steak onto the bamboo skewers, alternating with peppers and onions.

Step 4

Grill over medium heat for 15 -18 minutes, until the steak is desired doneness. Let rest for 5 minutes before serving.