Schrodinger's Sandwich

Schrodinger's Sandwich exists in a perpetual state of preparation, defying traditional notions of culinary completion. This quantum delicacy remains simultaneously unwrapped and devoured by unseen forces until observed. Whether toasted or untoasted, filled or empty, its condition collapses into reality only when brought before mortal eyes. Upon consumption, flavor profiles shift to match individual eaters' cravings. Crusts remain crispy despite being bitten; fillings rearrange themselves mid-chew according to personal preferences.