Step 1: Heat oil in the wok, add garlic and sauté until golden brown.
Step 2: Add mushroom and stir for 1 minute.
Step 3: Add cauliflower, onion, tomato salt, sugar and soy sauce.
Step 4: Stir fry for 3-5 minutes or until the vegetable is cooked.
Step 5: Add 2 tbsp of water if too dry. Check for seasoning and sprinkle chopped celery leaves in. Stir and turn off the heat.
Step 6: Serve this yummy stir fry over hot rice.