Back when I was a kid, mum & dad were going through a difficult financial patch so we made xmas decorations from gum tree twigs - painted with thin flour & water glue and tinfoil laid on like it was gold leaf. Then wove the twigs into garlands and a whole xmas tree (small). Peach pits got the same treatment and were the baubles along with gingerbread shapes baked hard. Looked and smelled very nice. I remember it as kinda messy but very fun. I think I remember painting the peach pits before they were covered with tinfoil so the colours showed through the inevitable gaps in the tinfoil. The downside was our cat decided she liked the gingerbread shapes to chew on and this wasn’t good for her digestion.