These juicy steak kebabs with peppers, zucchini and onion are perfect for an easy dinner and are great for prepping ahead. High protein, low carb and packed with flavor!
Chop the steak into bite-size pieces (1-2-inch cubes) then place in a large bowl (Or use a ziploc bag for marinating).
Whisk together the steak marinade ingredients then taste and adjust the seasoning if necessary. You want the marinade to be ever-so-slightly too salty and too acidic.
Pour the marinade over the steak cubes and allow to marinate for at least 30 minutes or ideally overnight in the fridge.
If using wooden skewers, soak in hot water for at least 30 minutes before assembling the kebabs.
To assemble, thread the steak cubes and veggies onto wooden or metal skewers - depending on the size of your skewers, I like to use 4-5 cubes of steak per kebab.
Brush the remaining marinade over the skewers.
Heat a grill pan (or use an outdoor grill/barbecue) over high heat then add the skewers and cook for 2-3 minutes per side until the steak is cooked to your preference and the vegetables are fork tender.