i think you mean "in english" it's a ham pancake, except a crepe is thinner than a regular pancake, easier for wrapping (think like a tortilla) and often used for savoury and sweet dishes.
Un Sandwich Au Jambon
Jambon fumé.
jambon de brûlure
"The ham". Jambon= ham.
Un jambon is a masculine noun in French.
"une omelette jambon-fromage"
gammon in French is jambon
Ham and potato: jambon et pommes de terre
Ham is "jambon" (masc.) in French.
ham
du jambon
Prend moi sandwich de jambon s'il vous plait