To prepare the cauliflower, combine the maple syrup, soy sauce, sesame oil, vinegar, garlic and ginger in a small bowl.
Lay the cauliflower in a rectangle pan and drizzle with the marinade. Set aside.
For the fire water, place all the ingredients in a saucepan and bring to the boil. Reduce the heat and simmer for 30 minutes.
Taste the water and season if needed. IT WILL BE PEPPERY!
Strain the fire water in to a jug or jar and set aside.
Heat a griddle pan or BBQ and oil. Press the cauliflower steaks down and drizzle with the marinade. Cook for around four minutes or until griddle marks appear.
Turn the steaks over and add the chopped celery and spring onions. Cook for another four minutes or until the cauliflower is cooked through.
Spoon some steamed rice on to a plate or bowl and top with a cauliflower steak. Spoon fire water over the top and sprinkle with chopped celery leaves and spring onions.