This gluten-free breakfast casserole is a simple recipe that's easy to make. Really nice when you have company over in the morning. Get it ready, pop it in the oven and you have time to socialize while it's cooking! I cut this recipe in half, place it on a pie plate, and bake uncovered for 45 minutes for breakfast for a smaller family; it tastes very much like a crustless quiche and my husband loves it! That is how it is shown in the picture.