Sticky Onion Cheddar Quiche

With a crispy pastry shell and just-creamy filling, quiche is a delicious and versatile dish that’s perfect for any occasion. Whether you’re hosting a dinner party, enjoying a casual dinner, planning a picnic, or even enjoying afternoon tea, this Sticky Onion Cheddar Quiche is sure to impress.

The golden crust provides a delicious crunch, while the creamy filling pampers your taste buds with its smooth texture. The combination of sweet, caramelized onions and rich cheddar cheese creates a delicious flavor profile that’s both savory and filling.

With its elegant presentation and delicious taste, this quiche is a guaranteed crowd pleaser. So why not enhance your next meal with this irresistible yet easy-to-prepare dish? Try our Sticky Onion Cheddar Quiche and impress your guests or simply treat yourself to a delicious culinary experience!


  • 25g butter
  • 500g small onions (about 5 in total), halved and finely chopped
  • 2 eggs
  • 284 ml pot of double cream
  • 140 g mature cheddar, coarsely grated
  • 280g flour, plus some flour for dusting
  • 140g cold butter

Preparation steps

  1. Make the dough by combining the flour and butter in a bowl and rubbing with your fingertips until crumbly.
  2. Add 8 tablespoons cold water and mix with your hands until well combined.
  3. Roll the dough into a ball and use immediately or refrigerate for up to 2 days. It can also be frozen for up to a month.
  4. On a lightly floured work surface, roll the dough out into a round shape about 5cm larger than a 25cm baking tin.
  5. Using a rolling pin, lift the dough and place it over the tart pan, leaving an overhang of dough on the sides.
  6. Using a small ball of leftover dough, press the dough into the corners of the pan.
  7. Chill the tart in the refrigerator or freezer for 20 minutes.
  8. Preheat the oven to 200°C/fan 180°C/gas 6.
  9. Heat the butter in a pan and fry the onions, stirring occasionally, for 20 minutes until they become sticky and golden brown. Remove from heat.
  10. Lightly prick the bottom of the cake with a fork.
  11. Line the cake base with a large circle of baking paper or foil and then fill it with baking beans.
  12. Blind bake the tart for 20 minutes and then remove the paper and beans.
  13. Bake the tart for a further 5-10 minutes until it turns al dente.
  14. Whisk the eggs in a bowl and gradually add the cream.
  15. Stir in onions and half of the cheese.
  16. Season with salt and pepper.
  17. Carefully pour the filling into the tart pan.
  18. Sprinkle the remaining cheese on top.
  19. Bake the tart for 20-25 minutes until set and golden brown.
  20. Let the tart cool in the tin.
  21. Trim the edges of the pastry and remove the tart from the tin.
  22. Serve the tart in slices.

Nutritional Information

567 44g 26g 33g 5g 2g 11g 0.72g

Equipment and tools

To prepare the Sticky Onion & Cheddar Quiche you will need the following equipment and tools:

  • mixing bowl
  • rolling pin
  • Quiche/tartlet mold (approx. 25–30 cm diameter)
  • frying pan
  • Whisk or fork
  • Baking beans or cake weights

Allergen information

The Sticky Onion & Cheddar Quiche contains the following allergens:

  • butter
  • Eggs
  • cream
  • Cheddar cheese

Please be sure to check the labels of each product used to ensure they are appropriate for your dietary needs.

Storage and leftovers

If there are any leftovers, you can store the Sticky Onion & Cheddar Quiche in an airtight container in the refrigerator for up to 3 days. To reheat, simply place it in a preheated oven at 350°F (180°C) for about 10-15 minutes, or until heated through.

Note: Reheating the quiche may slightly affect its consistency.

Health Benefits of Sticky Onion and Cheddar Quiche

Quiche is a classic dish that combines a buttery crust with a rich and creamy filling. This Sticky Onion & Cheddar Quiche recipe not only satisfies your taste buds but also offers multiple health benefits thanks to its nutritious ingredients.


Onions are a key ingredient in many recipes for good reason. They are packed with essential nutrients and bioactive compounds that contribute to overall health. The small onions used in this quiche provide a unique flavor and numerous benefits. Onions are a rich source of antioxidants, especially flavonoids, which help protect your cells from damage. They also contain fiber, which aids digestion and promotes a healthy intestine.


Eggs are a versatile and nutritious ingredient commonly used in baking and cooking. They are an excellent source of high-quality protein and provide all the essential amino acids your body needs. Protein is essential for building and repairing tissue as well as producing enzymes, hormones and antibodies. Eggs also contain several vitamins and minerals, including vitamin B12, selenium and choline, which are important for brain health and overall well-being.

Double cream

Although double cream gives this quiche a delicious texture and richness, it should be enjoyed in moderation. Cream is high in saturated fat, which can lead to heart disease and obesity if consumed in excess. However, in controlled portions, double cream can provide a source of energy and certain fat-soluble vitamins such as vitamin A and vitamin E.

Mature cheddar

The addition of aged cheddar cheese not only enhances the flavor of this quiche but also increases the nutritional value. Cheddar cheese is a good source of calcium, which is essential for maintaining strong bones and teeth. It also provides protein and fat, helping you feel full and satisfied for longer. However, like any dairy product, cheddar cheese should be consumed in moderation to keep saturated fat intake under control.

Plain flour

The flour used in the crust of this quiche serves as the base for the dough. Although it does not offer any significant health benefits on its own, using whole wheat or whole wheat flour instead of refined white flour can increase the overall nutritional value of the quiche base. Compared to their refined counterparts, whole grain flours contain more fiber, vitamins and minerals, support a healthy digestive system and provide important nutrients.

Cold butter

Cold butter is often used in pastry recipes to create a flaky and crunchy texture. Although butter is rich in saturated fat, it also contains important fat-soluble vitamins such as vitamins A, D, E and K. Moderation is important when consuming butter because excessive saturated fat intake can lead to health problems. Replacing some butter with healthier fats like olive oil or using alternative spreads can reduce the saturated fat content of the quiche.

By incorporating these ingredients into your Sticky Onion & Cheddar Quiche, you can enjoy a delicious meal while reaping the benefits of important nutrients. Remember to consume this quiche in moderation as part of a balanced diet to maintain a healthy lifestyle.

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