Bake this irresistible Onion Shortbread at home. Made with Onion, Butter, Sour Cream and Salt. Easy step-by-step instructions included.
This Onion Shortbread relies on simple, everyday ingredients such as each onion, frenched, butter, unsalted, sour cream and salt. It comes together quickly and makes 4 servings, at about 812 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 Onion Shortbread 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