This recipe is made up by Rose M. Helle. My computer is out of commission, so friend Robin is letting me type this on her computer. Was going to make a recipe I found in a magazine. Before I could make it, I lost the recipe causing me to make this one up from memory. The recipe called for Hash Brown potatoes lining the pie plate, but I had Potatoes O'Brien in my freezer and that sounded better and wanted to try that. The rest of the recipe is made up as I go. My apologies if I guessed wrong at the bake times.