3 crustless leek gruyere Recipes

leek (about 3 medium), olive oil, eggs , large, whole milk, cornstarch, gruyere cheese, shredded (approx 4 oz), salt & pepper

leeks, white and light green parts, kosher salt, sliced bacon , 6 to 8 slices, unsalted butter, softened, freshly grated parmesan cheese, half-and-half, eggs, egg yolks, freshly ground black pepper, freshly grated nutmeg, grated gruyere or swiss cheese, about 1 cup