We've made this tart super easy to make by using a shop bought shortcrust pastry sheet. It's the perfect lunch option or a lighter dinner one.
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- 320 g ready rolled shortcrust pastry sheet, we used Jus-Rol
- 75 g Parma ham slices
- 100 g floury potatoes, peeled and cut into 2mm slices, with a mandolin if possible
- 200 g ready-made fresh cheese sauce
- 1 egg, lightly beaten
- 25 g Emmental cheese, grated
- 50 g block/firm mozzarella, grated
- Step 1Preheat oven to 200°C (180°C fan) mark 6. Line a large baking sheet with baking parchment. Unroll the pastry on to the lined baking sheet and prick the base all over with a fork.
- Step 2Leaving a 4cm border around the pastry edges, arrange the Parma ham over the pastry with the slices slightly overlapping each other. Arrange the potatoes in an overlapping layer on top of the ham. Spoon over with cheese sauce and gently smooth to level with the back of a spoon. Season.
- Step 3Fold in the pastry border so it just starts to cover the filling, gently pressing the corners to seal. Brush visible pastry with egg. Cook in oven for 35min until golden. Sprinkle both cheeses over the filling and return to the oven for 15min until melted and golden brown. Using a spatula, carefully lift one short side of the galette to check that the pastry is cooked underneath. Cool on the baking sheet for 5min before transferring to a board and serving with a green salad.
Per serving:
- Calories: 377
- Protein: 13g
- Total fat: 25g
- Saturates: 11g
- Carbs: 25g
- Total sugars: 1g
- Fibre: 2g

The GH Kitchen Team are Good Housekeeping’s resident recipe developers and all-round food obsessives. GH Kitchen Director Sarah Akhurst is our resident hosting pro and loves nothing more than putting on a foodie feast for friends. Our GH Kitchen Manager Linzi Pucino is our very own Italian food expert (originally hailing from the North East of Scotland!) and can be found working her way through midweek recipes that cover all bases, from haggis to ragu! Our Kitchen Editor Nadine Brown loves digging into the stories behind her favourite foods and enjoys applying her eclectic tastes to more modern, flavour-forward recipes - just don't give her too much chilli! Our Junior Food Content Produce Frankie Prichard combines a love of beautiful presentation and flavour-led, seasonal cooking in her recipe development, along with a passion for bringing people together through food. With a wealth of professional kitchen experience between them, they’re dedicated to ensuring every Good Housekeeping recipe is the best it can be, so you can trust they’ll work every single time
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