Eggs are an essential ingredient in most of the dishes. While fresh eggs make any food taste better, using spoiled ones is a recipe for disaster. Culinary scientist Jessica Gavin demonstrates an easy test to spot a fresh egg which only takes a few seconds. How to spot a fresh egg without cracking it openThere’s an easy trick to determine the approximate age of an egg without cracking it open. Jessica explains the science behind the hack before demonstrating it in her TikTok video. She says eggs consist of an air cell at the bottom on the wider part, which loses moisture with age. More air in t…