make poolish rest overnight or long enough
mix everything together and roughly into a dough rest for 20 min - can take butter out (and leave on top of the dough) to warm up to room temp
knead the dough and work butter in
proof till double the volume
divide into 8 bread and shape - could roll into a rectangle, add pork floss in, then roll up and tuck ends together, then slice open - otherwise, make into a pattie shape
2nd proof
spread corn, then ham, then cheese, then parsley squeeze on mayo and ketchup - mayo could be under cheese
bake at 350F for 22 mins
other savory bread to consider loaf: https://www.youtube.com/watch?v=gpDHq8lSZL4 bagel shaped: https://www.youtube.com/watch?v=_drZlxLmUUI loaf: https://www.youtube.com/watch?v=oO5wUHF0qaQ&t=6s someone didn't pick --- scallion pork floss: https://www.youtube.com/watch?v=N1JynKGr_pM