Description

Mary Berry’s Cheese and Onion Quiche is a traditional quiche recipe made with shortcrust pastry, a creamy egg custard, sautéed onions, and lots of cheese. It’s baked until golden and set, creating a rich, cheesy filling inside a buttery crust. This quiche is perfect for any occasion and can be served warm or at room temperature.

Ingredients

For the Pastry:

Plain Flour (200g): For making the shortcrust pastry base.
Butter (100g, chilled and cubed): Adds richness to the pastry.
Cold Water (2-3 tablespoons): To bring the dough together.
Salt (a pinch): To season the pastry.

For the Filling:

Onions (2 medium, finely sliced): Adds sweetness and depth of flavor.
Cheddar Cheese (150g, grated): A sharp cheese that melts beautifully.
Eggs (3 large): To bind the filling and create a creamy texture.
Double Cream (200ml): For a rich, smooth filling.
Milk (100ml): To lighten the cream mixture.
Butter (1 tablespoon): For sautéing the onions.
Salt and Pepper: To taste, for seasoning.

Instructions

Step 1: Make the Shortcrust Pastry

Preheat your oven to 200°C (180°C fan).
In a large mixing bowl, rub the chilled butter into the flour and salt until the mixture resembles breadcrumbs.
Add cold water, one tablespoon at a time, and mix until the dough comes together.
Roll the dough into a ball, wrap it in cling film, and chill in the fridge for 20-30 minutes.

Step 2: Prepare the Pastry Base

Roll out the chilled pastry on a lightly floured surface until it’s about 3mm thick.
Line a 23cm tart tin with the pastry, trimming any excess around the edges.
Prick the base with a fork and chill again for 10 minutes.
Line the pastry with baking paper and fill it with baking beans. Blind bake for 10 minutes.
Remove the paper and beans, and bake for another 5 minutes until the base is lightly golden. Set aside to cool.

Step 3: Cook the Onions

In a frying pan, melt the butter over medium heat.
Add the finely sliced onions and sauté for 10-15 minutes until they are soft and golden, but not browned.
Remove from heat and set aside to cool slightly.

Step 4: Make the Quiche Filling

In a mixing bowl, whisk together the eggs, cream, and milk until well combined.
Season with salt and pepper to taste.
Stir in the grated cheddar cheese and the sautéed onions.

Step 5: Assemble the Quiche

Pour the cheese and onion filling into the cooled pastry case, spreading it out evenly.
Bake in the preheated oven for 25-30 minutes, or until the filling is set and the top is golden brown.

Step 6: Cool and Serve

Remove the quiche from the oven and let it cool for 10 minutes before slicing.
Serve warm or at room temperature with a fresh salad or some roasted vegetables.