And that sirloin steak? While breakfast might get a lot of attention (and rightfully so), let’s focus on the star of this show: that sirloin steak. The Sirloin Steak Dinner at 5 & Diner is nothing short of revelatory. If steak isn’t your preference (though I’d strongly encourage you to reconsider), the menu offers plenty of other hearty options. Your taste buds will thank you, your Instagram will thank you, and that sirloin steak?