Bake this irresistible Magic Rainbow Cookie Bars at home. Made with margarine, graham cracker crumbs, condensed milk and nuts. Easy step-by-step instruc…
This Magic Rainbow Cookie Bars relies on simple, everyday ingredients such as margarine or butter, graham cracker crumbs, (14 oz.) can condensed milk and chopped nuts. It comes together quickly and makes 4 servings, at about 377 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 Magic Rainbow Cookie Bars 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