Dice the eye fillet in small cubes and place in a small mixing bowl.
Add all dry spices and fresh garlic to the mixing bowl and mix through thoroughly. Leave to marinate for 1-2 hours. Overnight is great though if possible!
Slice zucchini into small thin slices and capsicum and onion into small cubes.
Thread the cubes of meat onto a skewer and alternate between meat, capsicum, onion, zucchini until all ingredients are used up.
Cook skewers on a BBQ or a grill plate for 5-10 minutes or until cooked through to your liking.
