These kebabs are perfect for grilling season! The steaks gets a very simple but delicious marinade so that the fresh chimichurri sauce can really shine!
Prepare the marinade by adding all ingredients into a blender and running it for about 10 seconds until everything is blended. Cut the steak into cubes and place in a shallow bowl or dish. Pour marinade over the steak and set in the fridge to marinate for at least 30 minutes.
Prepare the vegetables by chopping the bell peppers into large strips, then in half. Cut the zucchini in half lengthwise, then into thick "half-moons". Dice the red onion into large chunks as well. (Feel free to use a small portion of the red onion for the chimichurri).
After the steak has had a chance to marinate, prepare the kebabs. Divide the meat evenly among 4-6 skewers (depending on their size). Assemble the kebabs with the vegetable to meat ratio of your liking :)
Preheat the grill to medium heat. Place the skewers on the grill for about 5-6 minutes each side.