Add 2g of salt when using unsweetened soy milk.
Pour soy milk into a non-stick pot and bring to a boil over medium heat.
Once it starts boiling, pour lemon juice evenly and continue stirring slowly.
When curds begin to form, immediately reduce to low heat and keep stirring.
Once it resembles cheese curds, turn off the heat, place a strainer over a bowl, and press with a spatula to separate the whey.