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    Home » Lunch Box Ideas

    Jambons (Irish Ham and Cheese Pastries)

    AU$0.24 | £0.14 per pastry
    By Robyn | Published: Nov 1, 2022 | Modified: Nov 1, 2022

    TO THE RECIPE
    ham and cheese pastries with text overlay to create pin for Pinterest

    Crunchy golden puff pastry parcels are filled with a creamy ham and cheese filling to create Jambons, a classic Irish favourite. Loved by all the family, they are a favourite for lunch or lunchboxes.

    a blue plate of cooked Jambons ready to serve
    Jump to:
    • What are jambons?
    • Why we love this recipe
    • Ingredients notes and substitutions
    • How to make this recipe
    • FAQ
    • My recipe tips
    • Budget
    • Storage
    • Variations
    • Other puff pastry recipes you may enjoy
    • Jambons (Irish Ham and Cheese Pastries)

    What are jambons?

    Puff pastry squares with ham and cheese, Jambons are an Irish delicacy. Although they sound French, and are similar to the French puff pastry baskets with ham and cheese, these are most definitely Irish, and a popular ‘food to go’. They are readily available in the freezer section of the supermarket where they can be cooked from frozen. I cam across Jambons whilst researching another recipe and thought they sounded like something my son would LOVE. As we can’t get them in Australia, I’d have to make my own. Plus, they have less ingredients than are stated on the packets of ready made frozen Jambons.

    Why we love this recipe

    • The combination of ham and cheese and puff pastry is a guaranteed crowd pleaser that is loved by kids – and adults too!
    • The bechamel sauce makes these much less dry than using just ham and cheese, and is traditional in jambons. I have tested with and without and the effort of making the sauce is definitely worth it, if you want ham and cheese without the sauce, then ham and cheese pinwheels are a tasty alternative.
    • These ham and cheese puff pastry parcels are a tasty lunchbox idea, delicious for picnics, and are great kid friendly lunch and side to soups too.

    Ingredients notes and substitutions

    • Puff pastry – I use frozen puff pastry sheets as that is what is available in Australia, however you can use ready rolled sheets or Jus roll puff pastry blocks. Each pastry sheet is approx. 160g so you will need 320g puff pastry if you are using a block of puff pastry.
    • Ham – shredded cooked ham or finely chopped slice ham. Leftover Christmas ham or gammon would be great in these too!
    • Cheese – cheddar or tasty cheese, grated. Or Emmental cheese is delicious if you have some.
    • Flour – plain flour.
    • Butter – unsalted butter, as the ham and cheese are both pretty salty.
    • Milk – I use full fat cows milk but you can use skimmed / half fat milk to make the sauce.
    • Egg – to seal the pastries and make them lovely and shiny and golden.
    ingredients needed to make the puff pastry parcels weighed and measured and placed in individual bowls

    How to make this recipe

    Note: for full detailed recipe please scroll to the recipe card at the end of the post.

    1. Make the sauce: Add the butter to a small saucepan then add the flour and whisk over a medium heat.
    2. Gradually add the milk, whisking in between.
    3. Once all the milk has been added, cook for 5 minutes, until the sauce has thickened.
    4. Take the pan off the heat and stir in the grated cheese then leave to cool.
    5. Preheat the oven to 180˚C fan/ 356˚F convection and line a baking tray with baking paper.
    6. Cut the puff pastry in to squares.
    7. Stir finely chopped ham into the cold cheese sauce.
    8. Place a teaspoonful of the ham and cheese sauce in to the middle of each pastry square.
    9. Brush all four edges with beaten egg or a little milk.
    10. Bring up opposite corners and pinch in the middle to seal.
    11. Repeat will all the pastry.
    12. Place the parcels on the prepared baking trays then place in the preheated oven and bake for 18-20 minutes until golden brown.
    close up of a few ham and cheese pastries on a blue plate to show golden top

    FAQ

    Is it better to brush pastry with egg or milk?

    An egg wash gives the puff pastry a shiny golden appearance, whereas milk gives a matt finish which isn’t as golden. Both are fine to use, it’s down to personal preference (and budget).

    Can I reheat jambons in the microwave?

    No, I do not recommend reheating jambons in a microwave as they can become soggy.

    My recipe tips

    • Make sure the cheese sauce is cold before you place in the pastry squares. If it is warm it will begin to melt the pastry and you can end up with a soggy mess that is hard to work with.
    • Preheat the oven before you place the ham parcels in to bake – a hot oven gives crispier pastry and helps prevent the filling leaking…
    • Talking of which…the filling can leak a little, which is fine for a family gathering – the edges get crispy and golden and delicious. If you want them to be neat then you can simply cut off the any of the leaked sauce with a sharp knife to make neater parcels.

    Budget

    Budget Tip Box

    Make with tasty cheese or cheddar cheese.
    Use a little milk to seal the pastry squares rather than an egg.

    plate of ham and cheese parcels ready to serve

    Storage

    Store cooled parcels in the fridge for up to 2 days.

    You can freeze the jambons, baked or unbaked (unless your puff pastry was frozen when you bought it, in which case I recommend you bake them before you freeze them.)

    Variations

    • Gluten free: Use gluten free puff pastry and gluten free flour to make the white sauce.
    • Without white sauce: whilst the white sauce / béchamel sauce is a characteristic part of Irish Jambons, if you don’t want to make it then you can add a spoonful of cream cheese to the centre of each puff pastry square and sprinkle the grated cheese and shredded ham on top, then seal and cook as per the recipe.
    • Flavourings – ½ teaspoon of dijon or wholegrain mustard is delicious in the sauce, as is a splash of Worcestershire sauce.

    Other puff pastry recipes you may enjoy

    • Cheese and Onion Rolls
    • Samosa Pinwheels
    • Honey Mustard Sausage Rolls
    • Creamy Chicken Pie with Puff Pastry (Leftover Chicken Recipe)
    A puff pastry parcel cut in half on a plate to show the ham and cheese filling

    Jambons (Irish Ham and Cheese Pastries)

    Author: Robyn

    Crunchy golden puff pastry parcels are filled with a creamy ham and cheese filling to create Jambons, a classic Irish favourite. Loved by all the family, they are a favourite for lunch or lunchboxes.
    5 from 2 votes
    Print Recipe Pin Recipe
    Prep Time 15 mins
    Cook Time 20 mins
    Sauce cooling time 20 mins
    Course brunch, Lunch, lunchbox, Snack
    Cuisine Irish
    Servings 18 Jambons
    Calories 146 kcal

    Equipment

    • 2 baking sheets / trays
    • 1 small saucepan

    Ingredients
      

    • 20g (1.5 tablespoons) butter ($0.26 / £0.14)
    • 15g (1.5 tablespoons) plain flour ($0.02 / £0.01)
    • 180ml (¾ c) milk ($0.29 / £0.11)
    • 100g (3 ½ oz) cheese, grated ($1.16 / £0.50)
    • 100g (3 ½ oz) cooked ham, finely diced ($1.43 / £0.59)
    • 2 Sheets puff pastry ($0.76 / £0.86)
    • 1 egg, beaten, for sealing and glaze, optional ($0.35 / £0.18)
    • milk, for sealing and glaze, optional –

    Instructions
     

    • If using frozen puff pastry sheets, defrost at room temperature.

    Make the sauce:

    • Melt the butter in a small saucepan over a medium heat, then stir in the flour and whisk to combine. Cook over a medium heat for 3-4 minutes, whisking all the time.
    • Slowly add the milk, a little at a time, whisking in between each addition. When all the milk has been added, cook for 5 minutes, until the sauce is thick.
    • Take off the heat and stir in the grated cheese, then leave to one side for 15-20 minutes to cool.
    • Preheat the oven to 180˚C fan / 200˚C / 356˚F convection / 392˚F.
    • Line two baking sheets with baking paper / parchment.
    • Take one defrosted sheet of puff pastry and with a cut into 9 equal sized squares.
    • Stir the chopped ham into the cooled sauce.
    • Place a teaspoonful of the ham and cheese sauce in the centre of each of the small squares of puff pastry.
    • Brush the pastry with either the beaten egg or some milk, brushing all the edges of each square.
    • Take two diagonal / opposite corners of one square of pastry and bring them to the centre, then bring the other two opposite corners to the centre, pinching in the middle. You don't need to seal all the edges, just the middle point.
    • Place on a baking sheet then repeat with the other 8 squares.
    • Brush the tops of each square with beaten egg / milk.
    • Repeat with the other sheet of puff pastry and other half of the sauce.
    • Place the filled squares in to the preheated oven and bake for 18-20 minutes until golden.
    • Leave to cool on the tin for a couple of minutes before serving, as the centres are hot.
    • Store in the fridge for up to 2 days.

    Notes

    Estimated costs: Australia $4.27. Per pastry = $0.24
    UK £2.39. Per pastry = £0.14
    America – I am yet to calculate the estimated ingredients costs to make this recipe in the US. If you would find it useful please contact me and I’ll get calculating 🙂 
    Puff pastry – I use frozen puff pastry sheets as that is what is available in Australia, however you can use ready rolled sheets or Jus roll puff pastry blocks. Each pastry sheet is approx. 160g so you will need 320g puff pastry if you are using a block of puff pastry.
    Ham – shredded cooked ham or finely chopped slice ham. Leftover Christmas ham or gammon would be great in these too!
    Cheese – cheddar or tasty cheese, grated. Or Emmental cheese is delicious if you have some.
    Flour – plain flour.
    Butter – unsalted butter, as the ham and cheese are both pretty salty.
    Milk – I use full fat cows milk but you can use skimmed / half fat milk to make the sauce.
    Egg – to seal the pastries and make them lovely and shiny and golden, this is optional.
    Make sure the cheese sauce is cold before you place in the pastry squares. If it is warm it will begin to melt the pastry and you can end up with a soggy mess that is hard to work with.
    Preheat the oven before you place the ham parcels in to bake – a hot oven gives crispier pastry and helps prevent the filling leaking…
    Talking of which…the filling can leak a little, which is fine for a family gathering – the edges get crispy and golden and delicious. If you want them to be neat then you can simply cut off the any of the leaked sauce with a sharp knife to make neater parcels.

    Nutrition

    Calories: 146kcalCarbohydrates: 9gProtein: 4gFat: 10gSaturated Fat: 4gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gTrans Fat: 0.04gCholesterol: 13mgSodium: 156mgPotassium: 47mgFiber: 0.3gSugar: 1gVitamin A: 100IUVitamin C: 1mgCalcium: 54mgIron: 1mg
    Keyword cheese and ham, ham and cheese puff pastry, puff pastry snacks

    HAVE YOU MADE THIS RECIPE?

    I’d love to see your creation!

    Tag me! #atmrsjoneskitchen
    Tag me! @atmrsjoneskitchen

    Or just leave a comment below!

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    Robyn Jones, Recipe Developer & Food Photographer

    Robyn Jones

    Recipe Developer | Food Photographer | Writer

    Hi! I'm Robyn, a toddler mum with a passion for all things food! Having moved internationally 7 times in the past 12 years I have developed a love of making international recipes into family friendly ones you can make in your own home, with local ingredients; wherever you live!

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