My father-in-law is an avid organic gardener and has involved all of his grandchildren in his hobby. This was my first attempt using marzipan for decorating a birthday carrot cake; it was time-consuming but fun. The "dirt" is crushed chocolate graham crackers; the pathways toffee bits. Veggies were all his favorites: Tomatos, spinach, eggplant, corn, green onions (hard to see), and carrots. Thanks to this group for the inspiration!