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Heat the oven to 400 degrees F., chop up vegetables, sprinkle with olive oil and Himalayan salt, and pop in the oven.
Root vegetables: Carrots, turnips, butternut squash, yams. Peel and chop into similar sizes, about 1-inch cubes. Toss with olive oil and place on pan. It is important to not overcrowd. Keep in a single layer. Roast 45 minutes.
Sweet potato fries: Peel sweet potatoes, slice up like french fries, and roast 45 minutes. Season with salt after roasting.