Bake this irresistible Zucchini Custard Casserole at home. Made with zucchini, onion, Tillamook cheese and margarine. Easy step-by-step instructions inc…
This Zucchini Custard Casserole relies on simple, everyday ingredients such as zucchini squash, onion, to 1/2 cube margarine and tube crackers, crumbled. It comes together quickly and makes 4 servings, at about 82 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 Zucchini Custard Casserole 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