Place carrots on the second pan. Drizzle with honey and 1 tablespoon olive oil. Stir to coat. Place mushrooms on the last pan and drizzle with olive oil. Stir to coat.
Leave the parchment paper or foil on one of the pans and add tomatoes. Drizzle with 1 teaspoon olive oil. a pinch of sea salt and freshly ground black pepper. Tilt pan several times to coat tomatoes with oil. Place in the oven for 6-7 minutes or until beginning to shrivel slightly. Remove from the oven and set aside. Add dressing to pasta mixture in bowl. Stir gently to distribute. Taste, add salt and pepper if needed. Transfer to a serving dish or platter and scatter with the cherry tomatoes.