1 creamy root soup smoked trout Recipes

celery root, peeled and cut into 2-inch pieces, apple (such as gala), peeled, cored, and cut into 2-inch pieces, russet potato, peeled and cut into 2-inch pieces, kosher salt, freshly ground black pepper, vegetable broth or water, butter, freshly grated nutmeg, smoked trout, flaked into pieces, toasted hazelnuts, chopped, garnish: fresh microgreens