Frankfurter, meat, heated

A heated frankfurter, the classic all-meat hot dog, is boiled, grilled, or pan-fried until warmed through and slightly plumped in its casing, then tucked into a split bun with mustard, ketchup, relish, or onions. It's a mainstay of backyard cookouts and ballpark concessions, and beyond the bun it's sliced into rounds for dishes like beans and franks, chopped into macaroni and cheese, or wrapped in dough for pigs in a blanket. Grilling or charring the casing gives it a distinctive snap and smoky edge that boiling alone doesn't produce, while steaming keeps the casing softer and the bite more tender.

Keep uncooked hot dogs refrigerated and use them by the package's sell-by date, or freeze them for longer storage; once heated, leftovers should go back in the fridge promptly and be used within a few days. A single hot dog serving weighs about 52 g, and per 100 g this frankfurter carries 278 calories, 24.3 g of fat, and 1,010 mg of sodium, a level worth noting if you're tracking sodium intake closely. Its main nutritional contribution is protein, at 20% DV per 100 g, making it a straightforward, if salty, way to add a meat protein to a quick meal like a bun, a bowl of beans, or a skillet dish alongside vegetables.