Bake this irresistible Impossible Tuna Melt Pie at home. Made with onions, margarine, tuna and cheddar cheese. Easy step-by-step instructions included.
This Impossible Tuna Melt Pie relies on simple, everyday ingredients such as onions chopped, margarine or butter, tuna drained, flaked and sharp cheddar cheese spread. It comes together quickly and makes 4 servings, at about 734 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 Impossible Tuna Melt 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