In the meantime while tofu cooks, beat the eggs. Then pour the beaten egg mixture over the tofu. Turn the heat down to low to gently cook the eggs to avoid them cooking too quickly. Let it cook for a minute, then add the spring onions. Cover saucepan with a lid again and simmer between 2-3 minutes or until the eggs are cooked to your preference.

While the eggs cook, place rice in a large deep bowl. Then place the tofu along with the sauce and egg mixture over the steamed rice. Sprinkle a few fresh slices of spring onions and sesame seeds (optional) over the tofudon. Serve immediately while hot.