I saw a similar one online somewhere and of course had to change it up for our restrictions.
Green pepper for the hat; one of those "smashed fruit" all natural fruit leathers for the strap, cut turkey pepperoni for the hat buckle.
Gluten free bread cut into a circle, raisins for eyes, sunflower seed nose, and some chopped carrots for the hair and beard. Super cute, not as difficult at it looks, and the kids loved it!
I also made some gelatin "jigglers" from pineapple juice and knox gelatin for gold pieces, but they came out super tart and were not a hit.