Bake this irresistible Blondie's Grandma K's Cookies at home. Made with butter, brown sugar, sugar and egg yolk. Easy step-by-step instructions included.
This Blondie's Grandma K's Cookies relies on simple, everyday ingredients such as butter, softened, brown sugar, packed, granulated sugar and egg yolk. It comes together quickly and makes 4 servings, at about 968 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 Blondie's Grandma K's Cookies 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