Mix all ingredients for the filling with the seasonings. Stir in one direction into a sticky paste consistency
We can't taste the raw filling here. You can microwave a tiny amount to have a taste or boil a tiny portion for you to taste. Adjust seasoning to your taste
Wrapping:
Bring the water in a steamer to a boil and then lower the heat to let it simmer while you are wrapping the hei zhor
Rub the beancurd sheets with a damp cloth to get rid of excess salt. Cut the dried beancurd sheets into about 15 x 15 cm (smaller or bigger is up to you what size you want) or big enough to wrap the filling
Spread the filling on the lower half of the wrapper. Fold both sides in and then fold the bottom over and roll all the way up. Seal with a bit of egg white towards the end. This is necessary if you deep fry the roll so they won't open up during frying. For air frying, you don't need to seal. Repeat with the rest of the filling and bean curd sheets
Steaming:
Once you have all the prawn rolls ready for steaming, lightly oil the steaming dish. Place them on a steaming dish, seam sides down and not touching each other so they won't stick after steaming. Steam for 10 minutes on medium heat or until the filling is cooked through
Let them cool completely on a cooling rack before deep-frying. It is important to let them cool down before deep frying or air frying. You can prepare ahead up to this point and fry them whenever you want to serve them
If you choose to deep fry:
Cut each roll into about 1-inch slices and lightly coat them with some rice flour and then shake off any excess flour
Preheat about 2 inches of oil. When you dip a skewer or chopstick in the oil, it bubbles around it, the oil is ready
Carefully lower the prawn roll pieces into the oil and fry over medium heat until they are crispy and golden brown. Place on absorbent paper towel to drain off excess oil
If you choose to air fry:
Mix 1 Tbsp of rice flour with 2 Tbsp of oil to form a slightly runny paste. Simply brush this on both sides of the rolls. Place on the air fryer basket and air fry at 350 F (180 C) for 10-15 minutes. The time is just for a reference. Check in between cooking and flip them over as needed and cook until crispy and golden brown