Bake this irresistible Mystery Pie at home. Made with milk, lemon juice, pineapple and pecans. Easy step-by-step instructions included.
This Mystery Pie relies on simple, everyday ingredients such as eagle brand milk, lemon juice, (9 oz.) cool whip and chopped pecans. It comes together quickly and makes 4 servings, at about 497 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 Pie 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