Butternut squash and sage macaroni cheese

Serves: 6-8 people
Ingredients
- 1 large butternut squash (deseeded and cut into chunks)
 - 2 tsp olive oil plus a little extra
 - 1 onion (finely chopped)
 - 15 sage leaves (6 finely chopped)
 - 85g butter
 - 85g plain flour
 - 2 tsp English mustard powder
 - 1l semi-skimmed milk
 - 250g pack extra mature or mature cheddar (grated)
 - 450g macaroni
 - 50g parmesan (or vegetarian alternative) (finely grated)
 
Method
- Heat oven to 180C/160C fan/gas 4. Toss two-thirds of the butternut squash with the olive oil and seasoning, and roast for 20 minutes until nearly tender. Chop the remaining squash coarsely(mixed sizes), put in a heatproof bowl with 100ml water and cover with cling film. Microwave on High for 8-10 minutes until tender. Drain and mash.
 - Fry the onion in a knob of butter until softened but not browned, about 5 minutes. Stir in the chopped sage and cook for 1 minute more, then add the remaining butter to melt. Stir in the flour and mustard powder, and cook for 1 minute until it forms a paste. Gradually whisk in splashes of milk (you can add in bigger additions as you go) until you have a smooth sauce. Bubble, stirring constantly, for 3-5 minutes until thickened. Take off the heat and whisk in the mashed squash, 200g of the cheddar and half the Parmesan. Season to taste.
 - 
Cook the macaroni following pack instructions. Drain well, then stir into the sauce with the roasted squash. Tip into a baking dish and scatter with the remaining cheese and sage leaves.
 - 
Heat oven to 180C/160C fan/gas 4 again. Splash the sage leaves with oil and bake for 40 minutes until bubbling and golden on top.
 





