It's zero difficulty to make these sweet potato chips. All you need is sweet potatoes and a microwave! It's a perfect recipe to satisfy your craving for French fries and it doesn't use a single drop of oil. YOU'LL ONLY NEED ONE INGREDIENT: RAW SWEET POTATO Choose medium-sized, uniform sweet potatoes. Slice the sweet potatoes with a mandolin, this will allow them to cook evenly in the microwave. If you want to add salt, you should do so before putting them in the microwave, otherwise the salt won't stick to the slices. On a plate, place three sheets of paper towel and the sweet potato slices without overlapping. Microwave on maximum power for 2 minutes. Turn the sweet potato slices over and place them for another minute. Let them cool and they will become crispy. Repeat the process until you've finished all the sweet potato slices. TIPS: The power of your microwave can be…