Veggie shepherd's pie with sweet potato mash

Veggie shepherd's pie with sweet potato mash

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(330 ratings)

Prep: 25 mins Ready in 45 mins


Serves 4

The secret to this shepherd's pie’s filling is to choose big carrots so they don’t lose their texture when cooked

Nutrition and extra info

  • Freezable
  • Easily halved
  • Vegetarian

Nutrition: per serving

  • kcal531
  • fat17g
  • saturates8g
  • carbs79.6g
  • sugars31g
  • fibre12g
  • protein16g
  • salt3.95g
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  • 1 tbsp olive oil
    olive oil

    Olive oil

    ol-iv oyl

    Probably the most widely-used oil in cooking, olive oil is pressed from fresh olives. It's…

  • 1 large onion, halved and sliced



    Onions are endlessly versatile and an essential ingredient in countless recipes. Native to Asia…

  • 2 large carrots (500g/1lb 2oz in total), cut into sugar-cube size pieces



    The carrot, with its distinctive bright orange colour, is one of the most versatile root…

  • 2 tbsp thyme chopped


    This popular herb grows in Europe, especially the Mediterranean, and is a member of the mint…

  • 200ml red wine
  • 400g can chopped tomato
  • 2 vegetable stock cubes
  • 410g can green lentils



    The lentil plant (Lens Culinaris) originates from Asia and North Africa and is one of our oldest…

  • 950g sweet potato, peeled and cut into chunks
    Sweet potatoes

    Sweet potato

    sweet po-tate-toe

    Sweet potatoes have a creamy texture and a sweet-spicy flavour that makes them ideal for savoury…

  • 25g butter



    Butter is made when lactic-acid producing bacteria are added to cream and churned to make an…

  • 85g vegetarian mature cheddar, grated


  1. Heat the oil in a frying pan, then fry the onion until golden. Add the carrots and all but a sprinkling of thyme. Pour in the wine, 150ml water and the tomatoes, then sprinkle in the stock cubes and simmer for 10 mins. Tip in the can of lentils, including their juice, then cover and simmer for another 10 mins until the carrots still have a bit of bite and the lentils are pulpy.

  2. Meanwhile, boil the sweet potatoes for 15 mins until tender, drain well, then mash with the butter and season to taste. Pile the lentil mixture into a pie dish, spoon the mash on top, then sprinkle over the cheese and remaining thyme. The pie can now be covered and chilled for 2 days, or frozen for up to a month.

  3. Heat oven to 190C/170C fan/gas 5. Cook for 20 mins if cooking straight away, or for 40 mins from chilled, until golden and hot all the way through. Serve with broccoli.

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Comments, questions and tips

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8th Feb, 2013
Is it okay to reheat this?
3rd Feb, 2013
My son made this at school in his Food Tech class as a 'budget meal'. We loved it, but his class mates weren't so sure about the chunks of carrot. I'm making it for dinner tonight and will try grating the carrots instead. I'll leave out the wine too. No sweet potatoes, so we'll have ordinary spuds with a bit of celeriac.
2nd Feb, 2013
The flavour of this was amazing and it was so easy to make. However in my opinion the carrots need to be parboiled before adding to the other ingredients otherwise they still have too much bite once it has been baked. Will definitely be making again!
22nd Jan, 2013
This is one of my favourite recipes - it's my go to dish whenever I feel I need to up by vegatable intake! I do tend to use some normal potatoes in with the sweet ones. Not masses as I don't want to lose the flavour, but just one or two little ones to get the texture right.
14th Jan, 2013
One of my favourites! I love the crunch the melted cheese gives the sweet potatoes. And the lentil filling is really tasty too.
5th Jan, 2013
I'm a dreadful cook however I decided to try and cheer the boy up after a rubbish day at work and attempt to make something nice for tea :) This was SO easy and SO tasty! He was mad impressed as was I. Now I have two dishes I can cook! Ha ha! New favourite. Mmmn hmmn!
2nd Jan, 2013
Can anyone tell me if it would still taste nice if I freeze it? Thanks
28th Dec, 2012
I didn't really want to rate this recipe because the reviews are so good, but I found the lentils a bit bland and waaay too much liquid even after cooking it uncovered for 20 minutes!
25th Dec, 2012
My carnivore boyfriend said this was excellent. A very gratifying recipe.
22nd Dec, 2012
This really is a gorgeous recipe, very tasty and a big hit in out house.


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