Pre-heat oven to 350°F. Peel carrots and roll cut into 3-inch lengths. Heat up a large pan on medium high heat. Add olive oil and sauté carrots until lightly caramelized. Lower heat, add the honey and sherry vinegar and salt, and cook for about a minute. Place pan into oven (if oven-proof, otherwise pour onto a baking tray) and bake for about 15-20 minutes until tender. Remove from oven and cool at room temp.