A Croque Madame is a next-level grilled ham (or turkey) and cheese sandwich with Mornay sauce that’s topped with fried egg. Find out how easy this French bistro classic is to make at home, including a homemade Mornay sauce that whips up in 5 minutes!
Bistros are known for their comfort food, and both the Croque Monsieur and Croque Madame are bistro classics.
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