The beef cut of choice for California barbecue and grilling, tri-tip steak (also called Newport, Santa Maria, or triangle steak) comes from the lean bottom sirloin. Here it's sliced and seasoned with rosemary, chiles, garlic, and cumin in a tender filling for tacos.
The lomito completo, popular in Uruguay and Argentina, lavishes sirloin steak in sauerkraut, mayonnaise, ketchup, mustard, and a runny fried egg.
Brazil's bauru smothers roast beef with melted mozzarella and tomato.
This regional Mexican favorite from the city of Puebla comes with a variety of fillings.