I had printed a recipe from somewhere on-line several years back. I still have the printed sheet, but can't recall where I found it originally, otherwise I would post the link here.
I've seen these called "Mylar Minnows" and "Epoxy Minnows"...but then I've seen other patterns called those same names, but they aren't the same patterns...so...regardless of name, here's a couple examples I tied this weekend.
These are larger than I usually tie them...these are tied on #4 streamer hooks: