Serves: 4

Preparation time: 10 minutes

Cooking time: 40 minutes

Sweet Potato Mustard Gratin

Sweet Potato Mustard Gratin

Ingredients:

  • 500ml single cream
  • 3 tbsp olive oil
  • 1 tbsp Colman's English Mustard
  • 1 tsp chilli flakes
  • 1 tbsp Sumac
  • 3 medium sweet potatoes, peeled, thinly sliced
  • Salt and freshly ground black pepper

Method:

  1. Preheat oven to 180°C or Gas Mark 4. Mix together cream, 2 tbsp of olive oil, Colman's English Mustard, chilli flakes and Sumac.
  2. In a medium sized casserole dish arrange the sweet potatoes in an even layer, one slice thick. Pour over three tbsp of the cream mixture and season with salt and freshly ground black pepper.
  3. Repeat the layers until all the cream mixture and sweet potatoes have been used, finishing with a layer of sweet potato.
  4. Drizzle the top layer of potatoes with a tablespoon of olive oil. Cover with tin foil
  5. and bake for half an hour.
  6. Continue baking without the cover for 15 minutes or until the potatoes are tender and the top is browned.

Recipe courtesy of Colman's

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