4 cauliflower fontina gratin Recipes

cauliflower, trimmed, cut into florets (about 8 cups), unsalted butter, all purpose flour, half and half, prepared white horseradish, white wine vinegar, ground nutmeg, grated fontina cheese (about 4 oz), dijon mustard, fresh french breadcrumbs

cauliflower, trimmed, florets, unsalted butter, all-purpose flour, half-and-half, prepared horseradish, white wine vinegar, ground nutmeg, fontina cheese, packed, grated, dijon mustard, breadcrumbs, fresh french

russet (baking) potatoes, peeled and cut into 1-inch pieces, salt, whole milk, divided, unsalted butter, divided, coarsely grated italian fontina or gruyere (about 1 cup packed), freshly ground black pepper, head cauliflower, cut into 1 1/2-inch pieces, including stems and core, garlic cloves, peeled and smashed, grated parmigiano-reggiano, divided