In this tutorial, we learn how to make sweet potato fries in an RV kitchen. First, you will want to wash your sweet potatoes and cut them into fry size pieces. Put the potatoes into a Ziploc bag, then season them with extra virgin olive oil, sea salt, and fresh rosemary. Shake the bag so all of the fries get covered, then lay these down onto a baking sheet with sides on it. From here, you will bake these for 20-25 minutes in a 375 degree oven. When they come out, they will be crisp on the outside and soft on the inside, eat and enjoy!