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sliced potatoes in a glass dish

Leek And Potato Gratin

Easy and delicious supper recipe
Prep Time 10 minutes
Cook Time 55 minutes
Course Main Course
Cuisine British
Servings 4
Calories 470 kcal

Ingredients
  

  • 2 tablespoons olive oil
  • 2 large leeks sliced
  • 4 medium potatoes
  • 1 slice ham
  • 85 g cheddar cheese grated
  • 200 ml creme fraiche
  • 50 ml milk

Instructions
 

  • Preheat the oven to 180 degrees C
  • Heat the olive oil in a large frying pan
  • Add the leeks
  • Cook the leeks until soft and the rings fall apart
  • Peel the potatoes and thinly slice
  • Place in a large saucepan and cover with boiling water
  • Simmer for 7 minutes until softening
  • Mix the milk in with the creme fraiche. Pour milk over the top, ensuring it almost covers the leek and potatoes
  • Grease a casserole or large baking dish
  • Place a layer of potatoes on the bottom
  • Spoon over one half of the leeks
  • Sprinkle with one third of the cheese
  • Add half the ham, if using
  • Spoon half the creme fraiche and milk mix
  • Add another layer as above
  • Top with final layer of potatoes and a sprinkling of cheese
  • Retain 1/4 of the cheese to sprinkle over towards the end of baking time
  • Cover and bake for 45 minutes
  • After 45 minutes remove from oven and remove cover and sprinkle with remaining cheese
  • Replace in oven uncovered for 10 minutes
  • Check potatoes are soft and fully cooked, if not return to oven for further time, checking occasionally
Keyword easy supper