Bake this irresistible Spiedano Romano Buns(Ham-Swiss Cheese) at home. Made with butter, onion, prepared mustard and poppy seed. Easy step-by-step instr…
This Spiedano Romano Buns(Ham-Swiss Cheese) relies on simple, everyday ingredients such as butter, softened, grated onion, prepared mustard and poppy seed. It comes together quickly and makes 4 servings, at about 810 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Spiedano Romano Buns(Ham-Swiss Cheese) delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026