The Most Incredible Sweet Potato Mash EVER!

I can be a bit of a snob in the kitchen; for example, in my house the microwave gets used to reheat leftover curry and that’s about it. The concept of actually cooking with it is entirely alien to me. So, when I spotted this recipe for microwaved sweet potato mash in the current issue of BBC Good Food magazine I was dubious that I would get the results that I wanted.

What swayed me toward making the mash in the microwave, rather than roasting the sweet potatoes then scooping out and mashing the flesh as I normally would, was the tantalising prospect of what the limes in the recipe would do when they were microwaved with the sweet potato.

What happened next was very exciting indeed: this is without doubt THE most perfect sweet potato mash I have ever tasted. The magic is what happens when the limes release their juice into the sweet potato, and sesame oil turns out to be the perfect seasoning for sweet potato.

It is one of those side dishes that not only tastes wonderful but is low-calorie while being filling – so it is perfect for those following the 5:2 diet, or any diet at all – it is completely dairy-free yet deliciously creamy so it is perfect for vegans. It will work alongside a whole host of dishes, for all tastes and from many cuisines. This has gone straight to the top of the ‘must make again, and soon’ list, I shall be experimenting like crazy…


RECIPE – serves 2 as a side dish

2 large sweet potatoes, scrubbed and cut into wedges

1 lime, cut into wedges

1 tbsp sesame oil

1 red chilli, de-seeded and thinly sliced

a pinch of sea salt


Scrub the sweet potatoes clean and cut away any rough bits, otherwise leave the skin on. Cut each potato into eight wedges, and the lime also into eight wedges. Put the sweet potato and lime wedges into a large glass bowl and cover with cling film.

Microwave on high power for three minutes. Leave to stand for a couple of minutes then microwave for three more minutes. Repeat this process until the sweet potato is completely soft; it took me a total of 11 minutes of cooking – I judged that the last blast in the microwave should only be two minutes.

Remove from the microwave and take out the lime wedges. You should see a puddle of hot lime juice in the bottom of the bowl, leave that there and roughly mash the sweet potatoes with the lime juice, using a fork. Add the chilli and sesame oil with a small pinch of salt, then mash until fairly smooth. Check the seasoning and serve.

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