Description
Make this easy Ham and Cheese Croissant Casserole for a savory, delicious breakfast or brunch. Perfect for feeding a crowd!
Ingredients
Scale
- 4–6 croissants, preferably day-old or slightly stale, torn into pieces
- 2 cups cooked ham, diced (or turkey, bacon, or other protein of choice)
- 2 cups shredded cheese (cheddar, Swiss, Gruyère, or a blend)
- 6 large eggs
- 1 ½ cups whole milk (or almond milk for dairy-free option)
- 1 teaspoon Dijon mustard (optional, for extra flavor)
- Salt and pepper to taste
- 1 tablespoon fresh parsley, chopped (optional for garnish)
Instructions
- Preheat the oven: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish with butter or non-stick spray.
- Prepare the croissants: Tear the croissants into bite-sized pieces and layer them evenly in the prepared baking dish.
- Layer the ham and cheese: Sprinkle the diced ham over the croissant pieces, then top with one cup of the shredded cheese.
- Make the custard: In a large mixing bowl, whisk together the eggs, milk, Dijon mustard (if using), salt, and pepper. Pour this custard mixture evenly over the croissants, ensuring all the pieces are soaked.
- Top with cheese: Sprinkle the remaining shredded cheese over the top of the casserole.
- Bake: Bake for 30-40 minutes, or until the top is golden brown and the casserole is set. If the top is browning too quickly, cover it loosely with foil for the last 10 minutes of baking.
- Serve: Remove the casserole from the oven and let it rest for 5 minutes before slicing and serving. Garnish with fresh parsley, if desired.