Mary Berry Cheese And Onion Quiche

This classic British quiche is a simple, comforting dish that fits perfectly on a lunch table or a picnic blanket. It blends a buttery pastry with a soft-set egg custard for a balanced savoury flavour. The result feels elegant but remains easy enough for a home cook to master.

For successful baking, preheat your oven to 190°C so the pastry becomes crisp before the filling goes in. The onion quiche shines when the filling is gently set yet still tender in the middle.

This reliable recipe takes about an hour from start to finish, including prep and cooking time. Allow around sixty minutes so you can pace your preparation and enjoy a professional-quality meal that is beloved across the United Kingdom.

Key Takeaways

• Timeless favourite: A comforting British dish ideal for lunch or picnics.
• Simple technique: Preheat the oven to 190°C for a crisp pastry base.
• Efficient timing: Plan for about an hour from start to finish.
• Balanced flavour: Buttery pastry and soft-set custard create a classic taste.
• Accessible result: Home cooks can achieve a professional finish with this recipe.

Why You Will Love This Mary Berry Cheese And Onion Quiche

Comfort meets finesse in a tart that stays tender without ever feeling heavy. The filling is soft-set and creamy, not rubbery, so every bite feels light yet satisfying.

This traditional British savoury tart uses a buttery pastry base and a simple custard of egg and cream. Mature cheddar and sweetly cooked onions create a flavour that is both comforting and slightly refined.

• Silky texture: A smooth, creamy filling with a delicate wobble.
• Simple ingredients: Mature cheddar and fresh onions deliver big flavour.
• Versatile serving: Lovely warm or cold, and pairs well with a fresh tomato salad.

This make-ahead recipe suits light lunches, brunches or an easy supper. It’s a reliable dish that travels well and stays delicious the next day.

Essential Ingredients for Your Savoury Tart

Check your storecupboard before you begin so nothing interrupts the bake. Gather weighed ingredients for a steady result.

The Pastry Components

For the pastry, use 200g plain flour and 100g cold unsalted butter. Rub the butter into the flour until the mix looks like fine breadcrumbs.

Add 2–3 tbsp cold water to bring the dough together. Chill the pastry in the fridge for 20–30 minutes to keep the base crisp and stop it shrinking in the tin.

The Custard Filling

In a large mixing bowl whisk 3 large eggs with 200ml double cream and 100ml milk until smooth.

Stir in 150g mature cheddar and two medium thinly sliced onions for even distribution. Season the mixture with salt pepper to taste.

“Chilling the dough and thinning the onions are small steps that make a big difference to texture.”

Mastering the Perfect Pastry Base

Start with a cool, firm dough so the tin holds its shape and the base stays crisp. Chill the pastry in the fridge after rolling to relax the gluten and reduce shrinkage.

Tips for Blind Baking

Use a 23cm loose-bottom tin and line the base and sides with baking paper. Prick the base lightly with a fork to let steam escape before baking.

• Fill the lined case with baking beans and place in a 190°C (170°C fan) oven.
• Blind bake for 15 minutes with beans, then remove them and bake for a further 5 minutes.
• Keeping the pastry cold until it hits the oven prevents shrinkage and helps the sides hold their shape.
• Ensure the base is fully set before adding the onion and cheese mixture; the total bake minutes here are crucial for a non-soggy result.

“A well-baked base is the secret to a perfect mary berry quiche every time.”

Cooking Techniques for the Filling

Perfect filling depends on gentle heat and steady hands. Softening the onions slowly draws out sweetness without browning. Use a frying pan over low heat with a little oil and cook for 8–10 minutes until translucent and soft.

Softening the Onions

Keep the pan on low and stir occasionally. This avoids harsh colour and keeps the texture tender. Set the softened onions aside to cool before adding to the filling.

Whisking the Custard

In a bowl whisk 3 eggs with 200ml double cream and the milk until smooth. Stir in 150g mature cheddar and a pinch of salt pepper so the mixture is even before you pour egg over the base.

Achieving the Perfect Wobble

Use a 23cm loose-bottom tin on a preheated baking tray to help the base cook evenly. Bake at 190°C (170°C fan) for 30–35 minutes until the top is golden and the centre has a slight wobble.

“Rest the tart for 10–15 minutes after baking to let the custard firm for clean slices.”

Creative Twists and Serving Suggestions

Give your tart a fresh lift by stirring chopped parsley into the egg mixture before you pour egg over the base. This bright herb adds colour and a lively note to the filling.

Serve the warm quiche with a dressed tomato salad for a crisp contrast. A green salad also works well and keeps the meal light for lunch within the hour.

• Quick base swap: Use a warmed tortilla wrap as a shortcut instead of pastry when short on time.
• Pre-cook veggies: Sauté mushrooms or extra onions in a frying pan with a little oil so the mixture stays moist and flavours concentrate.
• Grease the tin: Ensure the sides are well-greased if you experiment with different fillings to avoid sticking.
• Heat the tray: Place your baking tray in the oven while it preheats so the bottom cooks quickly and the base stays crisp.

Final tip: Whisk eggs, cream and cheese in a bowl, fold in parsley and cooked veg, then pour egg mix into the blind-baked base and bake for the recommended minutes. Rest briefly before slicing and serve with tomato salad for a satisfying, well-balanced meal.

Conclusion

This recipe shows how modest pantry staples can create an impressive savoury tart. The Mary Berry approach balances a crisp pastry base with a rich, creamy filling that pleases every palate.

Follow the steps and your cheese onion quiche will have well-cooked onions, melted cheese and a silky centre. Serve it warm for family supper or cold for a picnic with a light salad.

Quality ingredients, such as mature cheddar and fresh double cream, make a real difference. Enjoy this classic British dish and bring a little Mary Berry style into your kitchen.