In a large saute pan or wok, bring 1.5 Tablespoons of oil up to high heat, then put in your cabbage, carrots, zucchini, salt, 1 Tablespoon minced garlic, and 1 Tablespoon toasted sesame oil and toss just to evenly distribute the seasoning and oil throughout the veg and no longer. You want the veg to retain a lot of crunch. (Or, as I suggested earlier, just chop it up slightly finer and go raw with it.) Set the veg aside on a platter, spreading it out in a thin single layer to cool.