Sodium stearoyl lactylate (SSL) forms strong bonds with the flour proteins during gluten development, improving dough strength. During protein denaturation at baking temperatures, these bonds weaken and SSL is able to translocate to the starch molecules, reducing their staling rates during storage 1.
Place the ice cube tray in the freezer and freeze the egg whites until firm. Pop the egg whites out and transfer them to a zip-top freezer bag and return to the freezer. Now, whenever you need one, two or three egg whites for an egg-white-only recipe, you have them, premeasured, at your disposal.
Fresh shell eggs can be stored in their cartons in the refrigerator for 4 to 5 weeks beyond this date with insignificant quality loss. Expiration Date: The sell by or best if used by or exp (date) are all expressions used by the industry in various states, and are used by the retailer to assure you of freshness.ell By Date-Though not required, most egg cartons also contain a sell by date beyond which they should not be sold. In USDA-inspected plants (indicated by the USDA shield on the package), this date can't exceed 30 days beyond the pack date which is within USDA regulations.