Quiche is one of those magical recipes that feels fancy, but behaves like a weeknight hero. You whisk, you pour, you bake, and suddenly you have a sliceable, brunch-worthy situation that also makes an excellent Tuesday dinner with a salad.
This version is my go-to: a crisp crust, a silky custard that actually sets, and a filling formula that welcomes whatever is hanging out in your fridge. The main rule is simple: pre-cook watery ingredients and do not drown the eggs in too many add-ins. Quiche likes boundaries.
One quick logistics note: This recipe is happiest in a deep-dish 9-inch crust. If your dish is on the shallow side, just pour the custard to right below the rim and save the rest. Your oven will thank you.

