Ham and Cheese Croissant Breakfast Casserole

Buttery croissants, smokey ham, and gooey cheese are all baked together for the ultimate breakfast casserole. Inspired by the French classic, Croque Monsieur, this is an easy-to-make recipe that’s heavenly served with powdered sugar, jam and perfect for breakfast, brunch, and a must for the holidays.


▢6-8 medium-sized croissants
▢4 large eggs
▢1 cup half and half or whole milk
▢1 ½ tablespoon Dijon mustard
▢pinch of salt
▢8 ounces deli or leftover ham (about 6 thin slices)
▢6 ounces shredded swiss or gruyere cheese
▢powdered sugar





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