Croissant Breakfast Casserole with Mushrooms and Swiss Cheese

Here’s really great recipe for a delightful weekend breakfast.

Ingredients

4 plain croissants
1 tablespoon butter
2 cups sliced fresh mushrooms
1⁄4 cup sliced green onion
4 eggs
1 cup milk
1 cup shredded swiss cheese
1 cup shredded mozzarella cheese
1⁄4 cup parmesan cheese


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