Therefore, lactylates are often referred to as emulsifiers. The degree of interaction is dependent on the identity of the fatty acid, the mole ratio of fatty acid to lactic acid, the degree of neutralization and the nature of the neutralizing base (if applicable) used in the manufacture of the lactylate.
Tips. 1  Refrigerate within two hours of cooking; cover waffles with foil or plastic wrap or place in plastic bag to prevent drying out. 2  To freeze, place a sheet of wax paper between each waffle, then wrap waffles tightly in aluminum foil or place in heavy-duty freezer bag.
Our answer. Waffle batter is similar to pancake batter and is based on eggs, flour and milk. It is possible to keep the batter in the fridge and the eggs are the most perishable ingredient so they tend to set the keeping time. We would prefer to keep the batter for up to 2 days after making it and it should be kept refrigerated at all times.