We used Microplane's Jar Top Slicer lids to slice the potatoes quickly, easily, and with very little mess. We love it so much, our friends at Microplane sponsored this recipe today!
Step 6: Bake this dairy free breakfast casserole at 350F for 30 min covered and 15 min uncovered. Then, turn the oven off and let it sit for 15 minutes before serving.