This sweet carrot soufflé has a soft, almost cake-like texture with lightly golden edges. Made with carrots, butter, sugar, and vanilla, it's a baked side dish for Thanksgiving, Christmas, and other holiday meals.
Prepare the baking dish.Preheat the oven to 350°F. Grease a 1½-quart casserole dish with nonstick cooking spray and set aside.
Boil the carrots.Place peeled, cut carrots in a large saucepan and cover with water. Bring to a boil over medium-high heat and cook until fork-tender, about 15 minutes. Drain well.
Puree and combine.Process the carrots in a food processor for 10 seconds. Scrape down the sides. Add melted butter, vanilla, eggs, sugar, flour, baking powder, and salt. Process for another 10 seconds or until smooth and well combined.
Fill the dish.Pour the carrot mixture into the prepared casserole dish and spread evenly.
Bake and serve.Bake for 40–45 minutes, until the edges begin to brown and the center is set. Let stand for 5 minutes. Dust with powdered sugar, if desired, and serve.