This is a half batch but the recipe is for 1 gallon raw milk.
1 gallon milk bring to a temp of about 200° don't let it boil and don't stop stirring so it won't stick to pan.
Add 1/3 cup vinegar white or ACV stir in slowly then take off the burner let sit for 10 minutes.
Pour into a cloth like muslin and let the whey drain off.