Fudgy Eggnog Bars with Eggnog Glaze

"Fudgy is the only word that describes the bars. They’re like biting into a piece of soft eggnog fudge that’s the eggnog equivalent of moist, fudgy brownies. They’re rich, soft, supremely moist, tooth-sinkingly dense, and satisfying. It’s an easy, no-mixer recipe that’s packed with big eggnog flavor. The eggnog glaze that just makes the bars and after pouring it over the warm bars, it seeps down and soaks in, and makes the bars even moister, softer, and fudgier. Bring your sweet tooth because they’re on the sweeter side. Between the warming spices of cinnamon and nutmeg, coupled with the sweet eggnog glaze, the bars will instantly put you in the holiday spirit...."