Perfect Potato Dauphinois 

 

We’ve inherited a milk glut so I’m working my way through recipes that will deal with it. As it’s Sunday, we needed something to be the centrepiece of our evening meal. And this recipe made enough for leftovers tomorrow for a speedy working Monday dinner, win. 

For six portions you need

  • 900g new potatoes, scrubbed
  • 2 onions
  • 3 cloves garlic
  • 150ml milk
  • 300ml double cream
  • 100g strong cheddar, grated
  • Salt and pepper
  • Freshly grated nutmeg

The secret to making a good gratin, that doesn’t need weeks in the oven, isn’t in danger of burning and always ensures fully cooked potatoes is: par boil the potato slices in the milk/cream mixture. I couldn’t believe it when I stumbled across this piece of advice. For years I’d been struggling with gratins either taking f-o-r-e-v-e-r to cook or having to deal with undercooked veg. Not a nice thing in a potato. 

So with that in mind to make this you simply:

  1. Slice the potatoes and onions (extremely carefully!) with a mandolin to ensure even wafer thin slices. 
  2. Place the potatoes and onions into a pan containing everything else apart from the cheddar. 
  3. Cover and bring to a boil. Reduce the heat and simmer for ten minutes. 
  4. Once par cooked, tip into a baking dish, cover with cheese and bake at 160 for 30-40 mins.
  5. Serve as you wish. We had carrots, cauliflower, peas and nut roast. Yummy.