Source: dLife

Hot and spicy grilled sirloin and pepper kabobs.

Servings

1.5 lb top sirloin steak , about 1 1/4inches thick (sirloin top butt)
2 tbsp extra virgin olive oil
2 tbsp fresh cilantro , chopped
1 tbsp hot pepper sauce (or cayenne pepper sauce )
1 medium garlic cloves , minced
0.25 tsp hot red pepper flakes (to taste)
1 large red bell peppers , cut into 1-inch pieces

1 Cut meat into 1 1/4 inch cubes.
2 Combine the olive oil, cilantro, pepper sauce, garlic, and crushed red pepper (optional) in a large bowl.
3 Add beef and toss to coat.
4 Thread beef and bell pepper evenly onto six 10-inch skewers
5 If grilling: Grill, uncovered for 8 to 11 minutes for rare to medium doneness. If broiling: place kabobs on broiler pan and place broiler pan 3-4 inches from heat for 9-12 minutes.
6 Garnish with salt and/or cilantro, as desired.

Use extra cilantro and crushed red pepper for extra flavor.