Indulge in these mouthwatering beef kebabs with just a quick three-hour marinade. Imagine tender, juicy beef marinated in a mouthwatering blend of spices and herbs, then threaded onto skewers with colorful bell peppers and zucchini.
In a large glass mixing bowl, whisk together the avocado oil, soy sauce, lemon juice, red wine vinegar, Worcestershire sauce, minced garlic, honey, Dijon mustard, onion powder, cayenne pepper, and black pepper until well combined.
Marinate the Beef
Add the cubed sirloin steak to the marinade, ensuring all pieces are well-coated. Cover the bowl with plastic wrap or a lid and refrigerate for at least 3 hours, preferably overnight for maximum flavor.
Prepare Vegetables
While the beef marinates, prepare the zucchini and red bell peppers. Cut the zucchinis into 1 ½ inch rings and the bell peppers into 1 ½ inch cubes.
Preheat the Grill
About 30 minutes before grilling, preheat your grill to medium/high heat, aiming for a temperature between 450°F and 500°F. This ensures a good sear on the kebabs.
Assemble the Kebabs
Once the beef has marinated, remove it from the refrigerator. Thread the skewers, alternating between the beef, zucchini, and bell pepper. Repeat the order until all ingredients are used. Leave a little space between each piece to allow for even cooking.
Season and Grill
Lightly spray the assembled kebabs with avocado oil and season with sea salt to taste. Place the skewers on the preheated and greased grill.
Grill the kebabs for about 8-9 minutes, turning them every couple of minutes. Use a meat thermometer to check the internal temperature; aim for 135°F for medium-rare or grill longer for your desired level of doneness.
Once cooked to your liking, remove the kebabs from the grill and let them rest for a couple of minutes. Serve hot alongside mashed potatoes and a Caesar salad for a delicious meal. Enjoy your flavorful and juicy beef kebabs!
Notes
Before grilling, let the beef come to room temperature for about 30 minutes. This ensures even cooking throughout.
Make sure your grill is hot before adding the kebabs. Preheat it to medium-high heat, around 450°F to 500°F, for a good sear.
Give each piece of beef kebab enough space on the grill. Overcrowding can cause the temperature to drop and prevent proper searing.
After grilling, let the beef rest for 5 minutes before serving. This allows the juices to redistribute, resulting in a more flavorful and tender bite. Or you can serve right of way, ether way works.