PREHEAT oven to 375°F. Brush outside of buns with butter and sprinkle with poppy seeds.
BAKE buns on a rimmed baking sheet until warm, about 5 minutes.
COOK your hot dogs your favorite way: We suggest pan-fried with butter!
PLACE each hot dog in a warm bun and top with pickle spears, tomato wedges, onion and mustard, and serve.