Japanese-style sweet potato curry

Japanese-style sweet potato curry

Tamari, or Japanese soy sauce, gives this curry a twist. Chunks of sweet potato are the star of the show, cooked with pak choi, tomatoes, spring onions, sugar snap peas and edamame beans in a lightly curried sauce, served with rice.

SWK: Source of fibre Plants 8 SWK: Source of protein fake away

Serving size

Cook time: 35 mins
Cuisine: Japanese
Food group: Dairy
Allergens: Soya, Celery, Milk

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.

Boil the rice & sweet potato

  • Cook the rice in boiling water for 25-30 mins, then drain.
  • Meanwhile, cut the sweet potato into 2cm cubes and cook in boiling water for 15-18 mins, adding the edamame for the final 2 mins, then drain.

Chop, chop!

  • At the same time, trim the pak choi and cut into bite-size pieces. Thinly slice the spring onions, and halve the tomatoes.

Make your curry

  • Spritz a large non-stick frying pan with cooking spray and put it over a medium-high heat. Tip in the pak choi, two-thirds of the spring onions and all the tomatoes. Cook for 4-5 mins.
  • Add the ginger & garlic paste and curry powder and cook for 1-2 mins.
  • Sprinkle in the tamari, crumble in the stock and pour in 200ml boiled water (250ml for 4 portions). Stir well and simmer for 5-7 mins, until the sauce reduces and just coats the veg.

Tip in the veg

  • Add the sweet potato and edamame to the sauce along with the sugar snaps and cook for 2-3 mins.
  • Remove the pan from the heat and leave to cool slightly, then add the yogurt and stir until creamy.

Dish up

  • Scatter the remaining spring onions over the curry and serve with the rice.

Making changes?

Are you sure you want to continue?