Like the first game, growing a golden apple would be a fun touch (either usable, or just cosmetic), it could be in the back of the bakery, where you could plant the seed. You could find a watering can, either inside or outside the bakery, you fill it with water and water the seed. I would not want it to take longer then the first game took, but it could give you a special achievement. Maybe named Golden, or Expert Planter, etc.
#Golden Apples
safe galleon
opaque jasper
This sounds like a fun thing you'd find in Free Roam.