Butternut squash, mustard and Gruyere gratin

I love anything that has cream, cheese and vegetables in it and you might want to think about changing up your Thanksgiving meal by adding this to the repertoire.I highly recommend it.

Screen Shot 2015-10-23 at 6.38.47 AM

A small knob of butter (1 tbsp)
1 tbsp olive oil
2 onions, halved and thinly sliced
2 or 3 garlic cloves, peeled and squashed
10 decent sized-sage leaves
10 fl oz pot double cream
6 fl oz whole milk (or use cream instead for an extra luxurious dish)
2 tbsp wholegrain mustard
1 butternut squash, peeled, seeds removed, quartered and thinly sliced (about 2lb 2oz prepared weight)
1/4 tsp hand grated nutmeg
8 oz Gruyère, grated

Heat the butter and oil in a large frying pan. Add the onions and cook slowly over a low-medium heat, stirring every now and then, for 10-15 mins until golden and soft.

Meanwhile, put the garlic and half the sage in a saucepan, add the cream and milk, and heat gently, not allowing the mixture to boil, for 5 mins. Remove from the heat and set aside to cool for 10 mins, then fish out the sage and garlic. Stir in the mustard and season well.

If cooking straight away, heat oven to 350 F.
Layer the squash slices, (sprinkling a little grated nutmeg on each layer)the onions, most of the cheese and the infused cream into a large baking dish, finishing with a layer of cream. Once you’ve used the ingredients up, scatter with the remaining cheese and put the remaining sage leaves on top. Cover the dish with foil and bake for 45 mins.

Uncover the dish and increase the heat to 400 F. Cook for a further 20-30 mins until golden brown and tender all the way through. Leave to cool for 10 mins before serving.

Leave a Comment

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s