Preheat the oven to 400F. Place a baking sheet in the oven while it preheats. Make sure all carrots are the same size; you can halve larger carrots and keep smaller carrots whole. Toss the carrots ...
Place in a bowl along with the roasted carrots. Meanwhile to make the dressing, add the sherry vinegar to the pan to deglaze. Pass through a fine sieve into a bowl, then whisk in the olive oil.