This easy overnight eggs benedict casserole combines tender eggs, savory Canadian bacon, and soft English muffins soaked in custard, topped with a silky homemade hollandaise sauce. Perfect for a stress-free, impressive breakfast or brunch.
Use room temperature eggs and milk for best custard setting. If hollandaise sauce separates, whisk in a teaspoon of warm water to bring it back together. Tent casserole with foil if edges brown too quickly. Overnight soaking is key for texture and flavor. Dairy-free and vegetarian substitutions are possible.
Keywords: eggs benedict casserole, overnight breakfast casserole, hollandaise sauce, brunch recipe, make-ahead breakfast