Start your day right with this Mushroom Swiss Onion Quiche recipe. Made with Swiss cheese, onion, mushrooms and Pie Pastry. Easy step-by-step instructio…
This Mushroom Swiss Onion Quiche relies on simple, everyday ingredients such as swiss cheese, small onion, halved, fresh mushrooms and (9-inch) pie pastry, baked. It comes together quickly and makes 4 servings, at about 713 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's an easy way to start the day, whether you're cooking a relaxed weekend breakfast or need something satisfying before a busy morning. Pair it with fresh fruit or your favorite hot drink to round out the meal.
Updated Jun 30, 2026