Raphael Gomes tests TV commercial food hacks again to see if they really work.

From Costco "kimchi" to the Jochizza, Costco's food court has inspired several creative hacks. We headed to the store to try and rank five of them.

This video packs 100 of the best food hacks into one fast, satisfying guide. From quick prep shortcuts to smart storage tricks, every hack is designed to make cooking easier and cleaner. Some tips ...