The greatest part of unusual cooking is that you do not need a great big kitchen with lots of equipment.
Unless you are a chef in a restaurant you can get by with one or two knives - big and small, cutting board, basic stove - I use an old portable two burner propane rig - a wok or two (better to control heat), a sauce pan and a bigger pan.
Nothing is fancy with unusual cooking! Just have fun, be creative and enjoy life!