Caramelised Onion & Cheddar Pasty With Wedges
A practical, supermarket-friendly take on Caramelised Onion & Cheddar Pasty With Wedges.
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Ingredients
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500 g ready-made puff pastry or shortcrust pastry, chilled
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3 large onion thinly sliced
Onion 500 g.500 g · ฿35.00 -
180 g cheddar cheese coarsely grated
Cheddar Cheese 200 g.200 g · ฿189.00 -
20 g butter
Salted Butter 90 G90 g · ฿70.00 -
1 tbsp cooking oil
Soybean oil 1 liter1 litre · ฿48.00 -
1 tbsp brown sugar
Brown Sugar 1 kg1 kg · ฿50.00 -
1 tbsp balsamic vinegar or mild vinegar
Balsamic Vinegar 500 ML500 ml · ฿203.00 -
1 tsp dried thyme or 1 tbsp fresh thyme leaves
Thyme Leaves 14 g14 g · ฿96.00 -
800 g potatoes cut into wedges
Selected Grade Potato1 kg · ฿49.00 -
1 1/2 tbsp olive oil or neutral cooking oil
100% Pure Olive Oil 500 ML500 ml · ฿289.00 -
1 tsp smoked paprika
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1 tsp mixed dried herbs
Mixed Herbs1 piece · ฿61.00 -
to taste black pepper
Raitip Black Pepper 100 g.100 g · ฿62.00 -
120 g mixed salad leaves to serve, optional
Mixed Salad Leaves120 g · ฿49.00
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Cooking instructions
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- 1
Prepare the ingredients
Heat the oven to 200°C (180°C fan). Thinly slice the onions, grate the cheddar and cut the potatoes into even wedges. Keep the pastry chilled until needed. Line a large baking tray with baking paper.
- 2
Caramelise the onions
Heat the butter and cooking oil in a large frying pan over medium-low heat. Add the onions with a pinch of salt and cook for 15–20 minutes, stirring regularly, until very soft and golden. Stir in the brown sugar, balsamic vinegar and thyme and cook for another 3–5 minutes until sticky. Remove from the heat and cool slightly.
- 3
Cook the wedges
Toss the potato wedges with the olive oil, smoked paprika, mixed herbs, salt and black pepper. Spread them in a single layer on a baking tray and roast for 30–35 minutes, turning halfway, until deeply golden, crisp at the edges and tender inside.
- 4
Assemble the pasties
Roll the pastry if necessary and cut into four large rounds. Divide the caramelised onions between one half of each round, leaving a clear border, then top with the grated cheddar. Fold the pastry over to enclose the filling, press the edges together and crimp firmly with a fork. Cut a small steam vent in the top of each pasty and brush with beaten egg.
- 5
Bake the pasties
Place the pasties on the lined baking tray and bake for 20–25 minutes until puffed, crisp and a deep golden brown. Check that the bases are cooked through, then rest the pasties for 3–5 minutes before serving.
- 6
Finish and serve
Serve one hot caramelised onion and cheddar pasty per person with the crispy potato wedges and mixed salad leaves if using. Add your preferred chutney or sauce at the table and serve while the pastry is still crisp.

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Explore lifestyle →Cheddar
Imported cheddar varies by store. Any good melting cheddar-style cheese from Big C, Lotus’s or Makro will work.
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Nutritional information
Nutrition values are calculated automatically from the ingredients used in this recipe. Values update for every JLIT recipe and may vary slightly depending on the brands and substitutions you choose.

Allergens and dietary notes
For this recipe: Contains milk from the cheddar and butter, gluten from the pastry, and egg if used for glazing. Check the ready-made pastry label because ingredients vary by brand.
Useful substitutions
Ready-made puff pastry or shortcrust pastry are practical choices in Thailand and can be found in larger supermarkets or bakery-supply sections. Use a good mature cheddar or another firm full-flavoured cheese. Regular Thai potatoes work well for the wedges. Brown sugar can replace caster sugar, and lime juice can replace a little vinegar if needed.
Storage and reheating⌄
Storage
Cool leftover pasties promptly and refrigerate in a covered container for up to 2 days. Store wedges separately where possible so they retain more texture.
Reheating
Reheat pasties in a 180°C oven for about 10–15 minutes until piping hot throughout and the pastry is crisp again. Reheat wedges on a baking tray at the same time. Avoid repeated reheating.
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Caramelised Onion & Cheddar Pasty With Wedges



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