Turned out not bad and for sure no preservatives.
Forgotten to cover the pan resulted in a rough surface.
Learning: Next time, instead of slabs, I shall do cubes to make it more presentable.
What you need:
350ml unsweetened soy milk4 eggs1 tsp cornstarch1 tsp salt
Method:
Oil a loaf pan.
Whisk egg with cornstarch and salt.
Add soy milk and whisk till combined.
Sieve mixture into pan. Cover with foil.
Bring water to boil and place pan in. Cover and steam on high heat for 20 mins.
Once cooled, remove, cut, and pan-fry.
Enjoy!