490 cal / 51g protein per adult plate, 4 servings (2 adults + 2 kids). Adults get a Bettergoods Keto bun with 2 x 3 oz 93/7 smashed patties, 2 Velveeta slices, an In-N-Out-style spread (mustard + mayo + ketchup + pickle juice + harissa + chopped pickles), and 1 full serving Rally's Famous Fries with extra sauce for dipping. Kids get a Marketside Brioche Slider Roll with 1 x 3 oz 80/20 smashed patty, 1 Velveeta slice, a bottled secret sauce, and a 1/2 serving of Rally's fries with ketchup. Same griddle timing, same salt-before-smash technique — the split is at the plate, not at the cook.