Bake this irresistible Nellie'S Butter Squares at home. Made with egg yolks, water, sugar and cake flour. Easy step-by-step instructions included.
This Nellie'S Butter Squares relies on simple, everyday ingredients such as egg yolks, ice water, sugar and cake flour. It comes together quickly and makes 4 servings, at about 859 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Nellie'S Butter Squares delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026