Vegan Sunflower Mince Cottage Pie with Mixed Potato Mash, Porcini & Green Beans

Serving size

Vegan 1/3 daily fibre 5 of 5 a day New Low sat fat

Vegan Sunflower Mince Cottage Pie with Mixed Potato Mash, Porcini & Green Beans

Prep time: 20 mins
Total time: 45 mins
Cuisine: British
Food group: Vegan

Our vegan take on a warming cottage pie stars protein-rich sunflower mince, simmered in umami porcini stock, alongside sweet passata and mellow chestnut mushrooms. Top with a creamy mash, made with white and sweet potatoes, then grill together with crunchy green beans. A comforting dish, perfect for the colder weeknights.

Cooking Instructions

The protein cooking time listed in this recipe has been updated.

As of December 2025, we've revised cooking times for all our proteins to reflect improved food safety guidance.

Check out the latest recommended times in our Cooking Guidelines.

Before you start

  • Line a baking tray with silver foil
  • Bring a medium saucepan filled with salted water to a boil
  • Pull out a large frying pan, a small ovenproof dish, a medium bowl, a sieve, a measuring jug, a masher

Get started

  • Peel and roughly dice the potato and sweet potato into 3cm chunks, then add to the saucepan of boiling water. Simmer for 15-18 mins, until soft, then drain. Return to the pan and mash with 1/2 tbsp olive oil and a pinch of salt and pepper
  • Meanwhile, place the sunflower mince in the medium bowl and cover with cold water. Leave for 10 mins, then drain

Time to prep

  • Finely dice the shallots. Thinly slice the chestnut mushrooms. Thinly slice the garlic. Roughly chop the parsley
  • Add the porcini mushrooms to the measuring jug with 100ml hot water (50ml for 1 person)
  • Heat the large frying pan with 1/2 tbsp olive oil on medium-high heat. Once hot, add the shallot and chestnut mushrooms and cook for 5-6 mins, until softening. Season with salt and pepper

Simmer the filling

  • Stir the garlic into the pan and cook for 1 min
  • Add the drained sunflower mince, passata and porcini stock mix to the pan and bring to a boil. Simmer for 3-4 mins, until reduced slightly
  • Stir half the parsley and the nutritional yeast into the mince. Season to taste
  • Turn the grill to high (240C)

Build the pie

  • Stir the tahini through the mash. Trim the green beans
  • Transfer the sunflower mince mixture to the ovenproof dish. Top with the mash and spread evenly. Use a fork to scrape lines onto the topping
  • Place the ovenproof dish onto the lined baking tray, with the green beans alongside. Toss the green beans with 1 tsp olive oil and a pinch of salt. Grill together for 10-12 mins, until golden

Plate up

  • Share the cottage pie between plates, with the green beans alongside. Sprinkle the remaining parsley over the green beans

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