Bake this irresistible Mystery Cake(Fat Mans Delight) at home. Made with crackers, oleo, sugar and cream cheese. Easy step-by-step instructions included.
This Mystery Cake(Fat Mans Delight) relies on simple, everyday ingredients such as packs graham crackers, oleo, sugar and (8 oz.) pkg. cream cheese. It comes together quickly and makes 4 servings, at about 632 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 Mystery Cake(Fat Mans Delight) 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