Marinate the Meat
Use your favorite store bought marinade or continue to next step.
Whisk marinade ingredients together. Divide evenly between two containers. Add chicken to one, beef to the other. Refrigerate at least 2 hours, preferably overnight.
Prep the Vegetables and Potatoes
Par-boil potatoes in salted water for 8 to 10 minutes until just fork-tender. Drain and cool. Cut peppers and onion into uniform chunks for even cooking.
Assemble the Kabobs
Thread meat and vegetables onto skewers, alternating pieces. Leave small gaps between pieces to promote even heat circulation.
Tip: Keep beef and chicken on separate skewers if you want more precise doneness control.
Grill Setup (Two-Zone Fire)
Light a chimney of charcoal. Pour fully lit coals onto one side of the grill to create:
Direct zone: Hot searing area
Indirect zone: Cooler finishing area
Target temperature over direct heat: 400 to 450°F (205 to 230°C).
Grill the Kabobs
Place skewers over direct heat. Rotate every 2 to 3 minutes for even browning.
Approximate cooking times:
Chicken: 10 to 12 minutes total
Beef: 8 to 10 minutes total
Move to indirect heat if flare-ups occur or to gently finish cooking.
Rest and Serve
Remove kabobs and rest for 5 minutes before serving. Garnish with chopped parsley or a squeeze of lemon if desired.