Need advice because im broke and want to try this recipe without wasting money

Sandwich Idea but broke and need opinions before i try to make it lmao

Okay im really high to preface this

Sour dough bread Grilled salmon Cole slaw Grilled pinapple

Then drizzled w teriyaki sauce

Lemme know how you guys think that would taste before i go waste my money and it sucks

bon appetit