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Celeriac and Potato Gratin

Prep Time 15 minutes
Cook Time 1 hour

Ingredients

  • 1 celeriac
  • 5 medium potatoes
  • 50 g butter
  • 1 and 1/2 cups cheese sauce

Instructions

  • Cut the skin off the celeriac. Chop into quarters. Thinly slice.
  • Peel and slice the potatoes as thinly as you can. Put the sliced vegetables into a bowl of cold water to stop them from discolouring
  • Rub some butter around the bottom and sides of the baking dish
  • Layer the bottom of the dish with a mix of potato and celeriac slices. Pour some cheese sauce over
  • Repeat the process with another layer of sliced vegetables and cheese sauce until the dish is full
  • Put the dish in the middle of a preheated warm to medium high oven for about an hour. The gratin should be browned on top and cooked all the way through - test with a small knife