Using a spiralizer or julienne peeler, turn the zucchini and carrot into thin vegetable noodles. Toss the noodles to mix them up, then distribute evenly amongst two bowls or lunch boxes.
Slice the tofu into small cubes, and scatter across the noodles in each bowl.
Top with slices of green onions, cilantro, and a sprinkle of sesame seeds.
If serving immediately, drizzle with a bit of soy sauce and very small amount of toasted sesame oil.
If packing for lunch, reserve the dressing until it's time to eat.