Cheddar Cheese and Caramelized Onion Puff Pastry Appetizer

These cheddar cheese and balsamic caramelized onion puff pastry appetizers are the perfect little bite to serve up at your next party. They are super easy to put together, can be made in advance and they always disappear so quickly. They can be held in one hand without creating a big mess as well, which is always handy at a function!

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Cheddar Cheese and Caramelized Onion Puff Pastry Appetizer

This is basically a mini version of a caramelized onion tart using puff pastry, but with a bit of a twist making them into bite sized pinwheels for a great one-handed appetizer.

They are a great addition to lunch boxes, and also make an amazing dipping companion to a nice bowl of creamy roasted heirloom tomato soup, instead of the traditional grilled cheese.

They are super easy to put together:

• make up a batch of caramelized onions
• spread the onions over a sheet of puff pastry
• sprinkle on some cheddar cheese
• roll it up nice and tight
• cut into roughly 1cm slices
• bake and serve

How To Make Balsamic Caramelized Onions

Ok so before you start this recipe you are going to need some caramelized onions.

You can always buy some from the store, they usually comes in jars from the preserved veggies section - where you would find the olives, sun-dried tomatoes etc.

You can also make your own.

Making your own balsamic caramelized onions does take a bit of time but it is so worth it. You can even make a huge batch, use some for these caramelized onion puff pastry appetizers, and then freeze the rest to use throughout the week in other recipes.

And it’s not that hard. All you will need is a heavy-based saucepan and:

• thinly sliced onions
• olive oil
• salt
• balsamic vinegar glaze

That’s it.

For a step by step tutorial on how to make your own, pop on over here and then come back to make these caramelized onion puff pastry pinwheels: Balsamic Caramelized Onions.

The Best Way To Serve Up Cheese and Onion Puff Pastry Apps.

These are super versatile, some of the ways I serve them up:

• As is, straight from the oven
• Mini puff pastry appetizers like this make a great little snack to serve up at a cocktail style party as they can be held in one hand and don't make too much mess
• If you want something a little bit fancier you could always make a nice Fresh Heirloom Tomato Sauce for dipping
• They work well for dipping into soup instead of a traditional grilled cheese sandwich. Serving with a nice Creamy Roasted Heirloom Tomato Soup would work well
• Kids love them in lunch boxes
• They also work well as a side to a spaghetti for something different for moping up sauce rather than bread. Try them with this Tomato Cream Sauce with Pasta.

TIP: If you are intending to serve these as an appetizer and want them to look a wee bit more fancy then simply whisk an egg in a bowl and use a pastry brush to lightly brush the outside of each scroll before placing in the oven.  This makes them more golden once cooked. 

Can You Freeze Pre Made Puff Pastry Appetizers?

Puff pastry appetizers are fantastic to freeze! 

Once they have cooled completely, store them in an airtight container in the freezer for up to 2 months.  

Can They Be Re Cooked From Frozen?

Yes. 

Set the oven to 180C /350F.  Place frozen scrolls onto a baking tray and then bake for 10 minutes, or until cooked through completely. 

Happy Eating

xx

Print Recipe

4.84 from 18 votes

Cheddar Cheese and Caramelized Onion Puff Pastry Appetizer

These cheddar cheese and balsamic caramelized onion puff pastry appetizers are the perfect little bite to serve up at your next party. They are super easy to put together, can be made in advance and they always disappear so quickly. They can be held in one hand without creating a big mess as well, which is always handy at a function!

Prep Time5 mins

Cook Time20 mins

Homemade Caramelized Onions1 hr

Course: Appetizer

Cuisine: Anytime

Keyword: caramelized onion puff pastry appetizer

Servings: 10 scrolls

Calories: 190kcal

Ingredients

• 1 sheet puff pastry thawed
• 1 cup balsamic caramelized onions
• 1 cup cheddar cheese grated
• 1 tbsp fresh rosemary chopped

Instructions

• Preheat the oven to 180C / 350F.  
• Place puff pastry sheet on a clean, flat surface and spread caramelized onions evenly across the sheet. 
• Sprinkle the cheese and some rosemary over the caramelized onion mixture, then roll the puff pastry sheet up tightly. 
• Use a sharp knife to cut into 10 scrolls.
• Place scrolls on a baking tray lined with parchment paper or a silicone mat and then pop into the oven for 15 – 20 minutes or until golden and cooked through completely. 

Notes

If you are intending to serve these as an appetizer and want them to look a wee bit more fancy then simply whisk an egg in a bowl and use a pastry brush to lightly brush the outside of each scroll before placing in the oven.  This makes them more golden once cooked. 

You can easily double or triple the recipe to feed a crowd.

Store cooled pinwheels in an airtight container in the freezer for up to 2 months.

Reheat frozen pinwheels in the oven (180C / 350F) for 10 mins or until cooked through.

Nutrition

Calories: 190kcal | Carbohydrates: 13g | Protein: 5g | Fat: 13g | Saturated Fat: 5g | Cholesterol: 12mg | Sodium: 132mg | Potassium: 60mg | Fiber: 1g | Sugar: 1g | Vitamin A: 113IU | Vitamin C: 2mg | Calcium: 89mg | Iron: 1mg

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If you enjoyed this recipe then you might want to try these:

• Mixed Berry Pastries with Maple Mascarpone Cream
• Honeyed Ricotta and Asparagus Bundles
• Pizza Pinwheels from Cook It Real Good
• Mini Brie Bites with Onion Jam

If you tried this recipe please comment and rate it. I love hearing your feedback and answering your questions! And if you make this please tag me on Instagram with @wholefoodbellies so I can share it <3