3 cheese souffle ina Recipes

unsalted butter, plus extra for greasing the dish, grated parmesan cheese, plus extra for sprinkling, all-purpose flour, scalded milk, nutmeg, cayenne pepper, kosher salt and freshly ground black pepper, extra-large egg yolks, at room-temperature, grated aged cheddar cheese, lightly packed, frozen chopped spinach , defrosted and squeezed dry, extra-large egg whites, at room temperature, cream of tartar

unsalted butter, plus extra for greasing the dish, grated parmesan, plus extra for sprinkling, all-purpose flour, scalded milk, kosher salt and freshly ground black pepper, cayenne pepper, nutmeg, extra-large egg yolks, at room temperature, good roquefort cheese, chopped, extra-large egg whites, at room temperature, cream of tartar