Bake this irresistible Brownie-Mallow Bars at home. Made with brownie mix, vegetable oil, water and eggs. Easy step-by-step instructions included.
This Brownie-Mallow Bars relies on simple, everyday ingredients such as vegetable oil, water, eggs and semisweet chocolate chips. It comes together quickly and makes 4 servings, at about 1428 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 Brownie-Mallow 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