Cheese and Onion Pasties

Why You’ll Love This Recipe

They’re simple and budget-friendly.

The combination of sweet onions and melted cheese is rich and comforting.

They’re perfect for meal prep and packed lunches.

They can be enjoyed warm or at room temperature.

They freeze beautifully for later.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

1 sheet puff pastry, thawed
2 tablespoons butter
2 medium onions, thinly sliced
1 medium potato, peeled and finely diced
1 cup grated mature cheddar cheese
1 teaspoon dried thyme
Salt and black pepper to taste
1 egg, beaten

Directions

1. Preheat the oven to 400°F. Line a baking sheet with parchment paper.
2. Melt the butter in a skillet over medium heat. Add the sliced onions and cook until softened and lightly golden, about 8 to 10 minutes.
3. Add the finely diced potato to the skillet and cook for another 5 minutes until slightly tender. Remove from heat and allow the mixture to cool.
4. Stir in the grated cheddar cheese, dried thyme, salt, and black pepper.
5. Roll out the puff pastry and cut into equal circles or rectangles, depending on your preferred shape.
6. Spoon the cheese and onion mixture onto one half of each pastry piece, leaving a small border around the edges.
7. Fold the pastry over the filling and press the edges firmly with a fork to seal.
8. Place the pasties on the prepared baking sheet and brush the tops with beaten egg.
9. Bake for 20 to 25 minutes, or until golden brown and puffed.
10. Allow to cool slightly before serving.

Servings and timing

Servings: 4 pasties

Prep time: 20 minutes
Cook time: 25 minutes
Total time: 45 minutes

Variations

Add a pinch of mustard powder for extra flavor.

Use shortcrust pastry instead of puff pastry for a sturdier texture.

Include chopped fresh chives or parsley.

Add sautéed mushrooms for additional depth.

Use a blend of cheeses such as cheddar and mozzarella.

Make mini versions for party appetizers.

Storage/Reheating

Store leftover pasties in an airtight container in the refrigerator for up to 3 days.

Reheat in a 350°F oven for 8 to 10 minutes to restore crispness.

Avoid microwaving if possible, as it may soften the pastry.

Pasties can be frozen before or after baking for up to 2 months. Bake from frozen, adding extra cooking time as needed.

FAQs

Can I prepare the filling ahead of time?

Yes, the filling can be made a day in advance and stored in the refrigerator.

What type of cheese works best?

Mature cheddar provides the best flavor, but other firm cheeses can be used.

Do I need to cook the onions first?

Yes, cooking the onions enhances their sweetness and softens their texture.

Can I make these vegetarian?

They are naturally vegetarian as written.

How do I prevent soggy pastry?

Allow the filling to cool before assembling and avoid overfilling.

Can I use leftover mashed potatoes?

Yes, mashed potatoes can replace diced potatoes for a softer filling.

Can I air fry the pasties?

Yes, cook at 375°F for about 12 to 15 minutes until golden.

How do I know when they’re done?

The pastry should be puffed and golden brown.

Can I serve them cold?

Yes, they can be enjoyed warm or at room temperature.

Can I double the recipe?

Yes, simply double the ingredients and bake in batches if necessary.

Conclusion

Cheese and Onion Pasties are a comforting, flavorful treat with a crisp pastry shell and rich, cheesy filling. Easy to prepare and wonderfully versatile, they’re perfect for lunches, snacks, or light dinners. With simple ingredients and satisfying results, this classic recipe is sure to become a regular favorite.

Cheese and Onion Pasties

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Cheese and Onion Pasties are a comforting classic made with a savory filling of sweet caramelized onions, tender potatoes, and melted cheddar cheese wrapped in golden, flaky pastry. Perfect for lunches, picnics, or light dinners, these hand-held pies are simple yet deeply satisfying.

• Author: Laura
• Prep Time: 20 minutes
• Cook Time: 25 minutes
• Total Time: 45 minutes
• Yield: 4 pasties
• Category: Snack
• Method: Baking
• Cuisine: British
• Diet: Vegetarian

Ingredients

• 1 sheet puff pastry, thawed
• 2 tablespoons butter
• 2 medium onions, thinly sliced
• 1 medium potato, peeled and finely diced
• 1 cup grated mature cheddar cheese
• 1 teaspoon dried thyme
• Salt and black pepper to taste
• 1 egg, beaten

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Instructions

1. Preheat the oven to 400°F and line a baking sheet with parchment paper.
2. Melt butter in a skillet over medium heat. Add sliced onions and cook for 8 to 10 minutes until softened and lightly golden.
3. Add diced potato and cook for another 5 minutes until slightly tender. Remove from heat and let cool.
4. Stir in grated cheddar cheese, dried thyme, salt, and black pepper.
5. Roll out puff pastry and cut into equal circles or rectangles.
6. Spoon filling onto one half of each pastry piece, leaving a border around the edges.
7. Fold pastry over the filling and seal edges firmly with a fork.
8. Place on prepared baking sheet and brush tops with beaten egg.
9. Bake for 20 to 25 minutes until golden brown and puffed.
10. Cool slightly before serving.

Notes

• Allow filling to cool before assembling to prevent soggy pastry.
• Use mature cheddar for the best flavor.
• Shortcrust pastry can be substituted for a sturdier texture.
• Pasties freeze well before or after baking for up to 2 months.
• Reheat in the oven to maintain crispness.

Nutrition

• Serving Size: 1 pasty
• Calories: 420 kcal
• Sugar: 4 g
• Sodium: 480 mg
• Fat: 26 g
• Saturated Fat: 12 g
• Unsaturated Fat: 11 g
• Trans Fat: 0 g
• Carbohydrates: 34 g
• Fiber: 3 g
• Protein: 12 g
• Cholesterol: 65 mg