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Slow-cooked sweet potato soup recipe full of spice

This rich, slow-cooked soup made from delicious sweet potatoes is chock-full of Moroccan flavours.

Slow-cooked sweet potato soup with harissa.
Slow-cooked sweet potato soup with harissa.

The marvellous slow cooker not only offers the benefit of set-and-forget meal prep, it’s also energy efficient and the single pot makes washing up a breeze. In our time-poor daily lives, anything that helps us claw back a little quality time is heaven sent! Whether we use it to make a stew, soup or even a whole roast chicken, there is always enough room in the kitchen cupboards for this appliance.

This rich, slow-cooked soup, served with spiced chickpeas for added crunch, is chock-full of Moroccan flavours, such as cumin, harissa and paprika.

RECIPE: Slow-cooked sweet potato soup with harissa

Ingredients

  • 1 tablespoon extra virgin olive oil
  • 1 tablespoon Moroccan spice mix
  • 2 brown onions, finely chopped
  • 3 large garlic cloves, crushed
  • 285g jar roasted red peppers, rinsed, drained, halved
  • 1-2 teaspoons harissa paste
  • 2 large (about 800g) sweet potatoes, peeled and cut into 5cm pieces
  • 3 large carrots, peeled, cut into 5cm pieces
  • 1 litre (4 cups) gluten-free vegetable stock
  • 400g can chickpeas, rinsed, drained
  • 1 teaspoon honey
  • Greek-style yoghurt and baby coriander leaves (optional), to serve
  • Spiced chickpeas
  • 2 teaspoons extra virgin olive oil 400g can chickpeas, rinsed, drained, patted dry
  • 2-3 tablespoons pepitas
  • ½ teaspoon ground cumin
  • ½ teaspoon smoked paprika

Method

  1. Heat the oil in a large frying pan over medium heat. Add Moroccan spice mix. Cook, stirring, for 30 seconds or until aromatic. Add the onion. Cook, stirring, for 3-4 minutes or until softened. Add the garlic, peppers and harissa. Cook, stirring, for 2 minutes or until aromatic. Transfer to a slow cooker. Wipe frying pan clean with paper towel and set aside.
  2. Add the sweet potato, carrot, stock, chickpeas and honey to the slow cooker. Season with pepper. Stir to combine. Cover and cook on low for 6-8 hours or until vegetables are tender. Use a stick blender to blend soup until smooth, stirring in 250ml (1 cup) water if too thick. Season.
  3. Meanwhile, to make the spiced chickpeas, heat the oil in the frying pan over medium-high heat. Add the chickpeas, pepitas, cumin and paprika. Cook, shaking pan occasionally, for 6-10 minutes or until crisp. Season.
  4. Divide soup among bowls. Top with yoghurt and chickpea mixture. Season and scatter with coriander.
  5. Note: This recipe can also be done on the stovetop. Simply use a large saucepan and skip the step to transfer to a slow-cooker. Cook for 30-40 minutes at a simmer until vegetables are softened. Serves 6

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This is an edited extract from The Kitchen Appliance Cookbook by taste.com.au (HarperCollins, $49.99).

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Original URL: https://www.theaustralian.com.au/weekend-australian-magazine/slowcooked-sweet-potato-soup-recipe-full-of-spice/news-story/d18d460f8ef07755122cf2f727c800c4