This easy-to-make eggnog French toast casserole is the best holiday breakfast or brunch dish. It can even be made ahead of time if you want!

My love of eggnog is pretty obvious if you start diving into my archives. I’ve made mini eggnog scones, eggnog cinnamon rolls, eggnog cheesecake, eggnog pancakes, and added eggnog biscuits on top of my apple and fig cobber. But every year, when the holidays roll around, I get excited and think to myself, what else can I do with that carton of eggnog (beside drink it)? This year’s solution is this eggnog French toast casserole, which has all the best flavors of French toast and eggnog, with minimal effort involved, making it a great Christmas or holiday breakfast for brunch.
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