Bake this irresistible Harry Potter Treacle Tart at home. Made with butter, flour, brown sugar and water. Easy step-by-step instructions included.
This Harry Potter Treacle Tart relies on simple, everyday ingredients such as all purpose flour, soft brown sugar, chilled water and vodka chilled. It comes together quickly and makes 4 servings, at about 164 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 Harry Potter Treacle Tart 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