Pre heat oven to 400 degrees F. Clean your beets no need to peel them. With a mandolin or a very sharp knife slice your beets thinly. I use setting 2 on my mandolin but you can go thinner if you want.
Put a cookie wire rack on top of a cookie sheet if you don't have one than brush your cookie sheet with olive oil. Arrange beets on cookie sheet or wire rack if you have one. If you have a wire rack you don't have to turn the beets chips over half way through the cooking process. Brush beets with olive oil salt and pepper them on both sides.
Put in oven and bake for 30-35 minutes if you don't have a wire rack then after 15 minutes turn the beets over and cook for another 15-20 minutes. Take them out and let them cool and harden up and enjoy. You can do this with sweet potatoes, egg plants, zucchini possibilities are endless.
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