Bake this irresistible Cookie Cake Marbled Blondies at home. Made with Sugar, Egg, Flour and Baking Powder. Easy step-by-step instructions included.
This Cookie Cake Marbled Blondies relies on simple, everyday ingredients such as ounces, weight butter, sugar, whole egg and plain flour. It comes together quickly and makes 4 servings, at about 1077 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 Cookie Cake Marbled Blondies 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