How long can quiche stay fresh in the fridge after baking?

Quiche can be stored in the fridge for up to 3 days. Quiche is a versatile dish that can be served for breakfast, lunch, or dinner. It is also a great make-ahead dish, as it can be easily reheated in the oven or microwave. When storing quiche in the fridge, be sure to wrap it tightly in plastic wrap or foil to prevent it from drying out.