Bake this irresistible Boston Market Squash Casserole at home. Made with zucchini, yellow squash, yellow onions and corn muffin. Easy step-by-step instr…
This Boston Market Squash Casserole relies on simple, everyday ingredients such as zucchini, diced, yellow squash, diced, yellow onions, chopped and butter. It comes together quickly and makes 4 servings, at about 764 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 Boston Market Squash 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