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Ingredients
550gKing Edward potatoes
125gleeks
25gshallots
200mldouble cream
1large garlic clove
2sprigs thyme
dash of nutmeg
1organic egg
75gcheddar
220gpack of filo pastry - you will have left overs
30gbutter plus extra to brush on filo pastry
salt & pepper
Instructions
Take the filo pastry out of the fridge to warm up at room temperature.
Place cream, thyme and crushed garlic clove in a saucepan. Bring to the boil. Set aside and leave to infuse.
Preheat the oven to 180 ˚ C / 160 ˚ C Fan / 355 ˚ F / gas 4.
Cut leeks and shallots very finely.
Melt butter in a frying pan. Add shallots and cook under low/medium heat until soft. Add leeks and cook for 5-8 mins until soft. Set aside.
Peel potatoes and cut into very thin slices using a mandoline.
Brush each muffin hole with melted butter.
Cut filo pastry in 10cm [3.95 inch] squares.
Take one square of filo pastry. Brush one side with melted butter. Lay a second square on top. Brush this one also with melted butter. Add a third filo pastry square on top. Place this 3-layer square on top of first muffin hole. Carefully push the pastry inside to make a small cup.
Repeat the previous step until all muffin holes are filled.
Place some potato slices at the bottom of each filo pastry cup until they are half full. You might have to cut the potato slices if they are too large.
Add two teaspoons of leek mixture in each casing.
Place some more potato slices on top until each filo casing is full. Press gently if needed.
Remove garlic and thyme from cream. Mix in 1 beaten egg and some grated nutmeg. Season to taste with salt and pepper.
Add 1 1/2 tablespoon of creamy mixture on top of each filo casing followed by some grated cheddar.
Place in the oven. After 5 minutes reduce the temperature to 160 ˚ C / 140 ˚ C Fan / 320 ˚ F / gas 3 and carry on cooking for 55mins until the potatoes are cooked.
When done, leave the gratins to rest for 5 minutes at room temperature. Using a pointy knife, carefully remove each one from the muffin tin and place on serving platter. Eat straightaway.