3 potato and corn risotto Recipes

diced peeled sweet potato (about 1 large), water, divided, vegetable broth, olive oil, chopped shallots, uncooked arborio rice or other short-grain rice, dry white wine, frozen whole-kernel corn, thawed, shredded fontina cheese, grated fresh parmesan cheese, chopped fresh parsley, chopped fresh thyme, salt, freshly ground black pepper, ground nutmeg

russet potatoes, peeled and cut into 1/4-inch dice (about 3 cups diced ), fresh corn kernels (about 3 ears ), red bell pepper juice (see note below ), hungarian paprika, cayenne pepper, lemon juice , or as needed, heavy cream, unsalted butter, cut into 6 pieces, freshly grated parmesan, salt, fresh ground white pepper, fresh chervil, for garnish, scallions, trimmed and grilled until lightly charred, for garnish