Make Ahead Breakfast Casserole

I've never had a breakfast casserole worth repeating, until now.  They always end up soggy.  This one isn't.  Here it is....

*2 pkg frozen Potatoes O'brian:  bake at 350 for 30 min on a Pam coated baking sheet
*3 lbs bacon: cook 'till crispy

mix above with

*3 C of your favorite cheese, grated
*4 green onions, diced (next time, I'm tried diced red onions)

Pour all into a Pam coated casserole dish.
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In a separate bowl, mix together:

*3 C eggs
*3 cans (36 oz total) fat free evaporated milk
*Salt & Pepper

Cover the casserole and the bowl.  Put both in the fridge until ready to cook.
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Rewisk the egg mixture, then pour over the potato mix.  Bake at 375 degrees for 1 hour until eggs are set in the middle.

The original recipe is from http://recipesl1.blogspot.com/2016/03/farmer-casserole.html .  I've adapted it.