30-Minute Spicy Portuguese Beef Kabobs
Charred beef sirloin threaded with red bell pepper and seasoned with cilantro, garlic, and hot sauce for a quick grilled dish with Portuguese-inspired heat. The beef is marinated briefly in a spicy oil-based mixture, then grilled to medium-rare over medium coals. Serve immediately as a weeknight dinner or casual entertaining option. This version emphasizes the balance of fresh cilantro against chile heat rather than heavy spice blends.
Ingredients
- 1 ½ pounds beef top sirloin steak, cut 1-1/4 inch thickbeef tenderloin or ribeye1:1upgrade
leaner vs fattier options
- 1 large red bell pepper, cut into 1-inch pieces
- 2 tablespoons fresh cilantro, chopped
- 2 tablespoons olive oil
- 2 teaspoons hot pepper saucesriracha or harissa1:1heat
similar viscosity and flavor
- 1 teaspoon garlic, minced
- ¼ to 0.5 teaspoon, crushed red pepper(optional)
- salt, to taste
Instructions
- 1
Cut beef into 1-1/4-inch pieces.
- 2
Combine cilantro, olive oil, hot pepper sauce, garlic, and crushed red pepper in a bowl.
- 3
Add beef and toss to coat.
- 4
Thread beef and bell pepper pieces alternately onto six 10-inch skewers.
- 5
Place skewers on grill grid over medium coals or medium heat on gas grill.
- 6
Grill covered, turning once, until cooked to desired doneness.
- 7
Season with salt to taste.
Tips
Let marinated beef sit 15-30 minutes before grilling for deeper flavor absorption without extended prep.
Soak wooden skewers in water for 30 minutes beforehand to prevent burning during grilling.
Grill pepper and beef separately if desired; peppers may cook faster depending on thickness.
Good to Know
Store leftover cooked kabobs in an airtight container in the refrigerator for up to 3 days. Reheat gently on the grill or in a skillet over medium heat.
Marinate beef and peppers up to 4 hours ahead; thread onto skewers just before grilling.
Serve immediately while hot, with lime wedges, grilled bread, or a crisp salad.
Common Mistakes
Do not skip the marinade step to avoid dry, bland beef.
Do not grill over high heat to avoid charred exterior with raw interior.
Do not crowd skewers; space beef and pepper evenly to allow heat circulation.
Substitutions
similar viscosity and flavor
leaner vs fattier options
FAQ
Can I make this without a grill?
Yes. Broil skewers 4-5 inches from heat for 8-10 minutes, turning once. Or sear in a cast-iron skillet over high heat, 2-3 minutes per side, then finish in a 400F oven for 3-5 minutes to target temperature.
What if I use wooden skewers instead of metal?
Soak in water at least 30 minutes to prevent charring. Metal skewers conduct heat more evenly, but wooden work fine with proper prep.
How long can I keep cooked kabobs?
Refrigerate up to 3 days in an airtight container. Freeze cooked kabobs up to 2 months; thaw overnight and reheat gently. Do not refreeze raw marinated meat longer than 1 day.