Stash this spicy carrot soup in the freezer for a speedy lunch on busy days. The feta toasties are optional, but well worth the extra effort.
Based on 6 servings, adjust as needed.
Heat the oil in a large pan over a medium heat and cook the onions for 8-10 mins until starting to soften and caramelise. Stir in the garlic, ginger and spices, and sizzle for 1-2 mins more.
Add the carrots, lentils, coriander stalks and stock, along with some seasoning. Bring to a simmer, then cover, reduce the heat to a simmer and bubble for 20 mins.
Pour in the cream and stir in the harissa, adding an extra spoonful if you like it spicy. Blitz the soup using a hand blender until smooth, then taste for seasoning. Once completely cool, the soup will keep frozen for up to three months. Defrost completely in the fridge, then reheat in a pan until piping hot.
For the toasties, crumble the feta in a bowl and lightly mash along with a drizzle of honey using a fork. Divide the feta between 3 slices of bread, then sandwich with the remaining slices. Generously butter the outside of each sandwich. Tip the sesame seeds onto a plate and press the buttered sides of the sandwiches into the seeds to fully coat. Heat a frying pan or griddle pan over a medium heat and fry the toasties for 2-3 mins on each side until the bread is golden brown and the feta, gooey. Drizzle with a little extra honey, if you like.
Stir together a drizzle of oil and a spoonful of harissa. Ladle the soup into deep bowls and top with a drizzle of cream, the harissa oil, coriander leaves and a grinding of black pepper. Serve with the feta toasties for dunking.