The salted egg everything trend is a beast that never dies. (Well, unless you're a hapless lizard in a bag of Irvins chips). And it appears that McDonald’s is hoping for a more successful take two with the eggy ingredient following its Salted Egg Yolk Chicken Burger debut in 2016, which garnered a lacklustre response. Enter the Salted Egg Yolk Loaded Fries ($4.10 a la carte; $1.20 as an upgrade with any meal), which dropped on its menu today. “The salted egg yolk sauce [on the fries] is different from the one used in the Salted Egg Yolk Chicken Burger” assures McDonald’s PR rep. We popped by the Tampines Mall outlet for a taste.