Mushroom quiche combines the earthy flavors of mushrooms with a smooth ... Add cheese for depth: Incorporate grated cheese such as Gruyère, Swiss, or cheddar into your custard mix for added flavor and ...

Making quiche can be time-consuming and difficult ... These came in three flavors: spinach and Swiss, mushroom and pepper, ...

1. Make the crust: Preheat the oven to 180 °C. Prepare a 27-cm tart pan for the quiche with non-stick cooking spray or line with baking paper. 2. Steam the sweet potato until it is very soft. Let it ...