That’s a tough question to answer, as both types of steak have their own unique flavor and texture profiles. Grilled skirt steak is typically leaner and has a more intense beef flavor, while sirloin steaks are a bit juicier and milder in flavor. Ultimately, it comes down to personal preference. Some people might prefer the richer flavor of the grilled skirt steak, while others might prefer the milder flavor of the sirloin steak. Either way, both types of steak are a delicious and healthy choice for a summer barbecue. So go ahead and grill up a few steaks – your taste buds will thank you!