Tender chunks of marinated sirloin grilled to smoky perfection, served with a cool, creamy cucumber tzatziki and warm pita bread. This Mediterranean-inspired meal is perfect for summer grilling and packed with bold, zesty flavors.
If using wooden skewers, soak them in water for 30 minutes prior to threading to prevent burning. For a low-carb version, serve the kebabs over a bed of mixed greens instead of with pita. Leftover beef and tzatziki can be stored in airtight containers in the refrigerator for up to 3 days.