A French dandelion-based soup, spiced up with mustard. Coconut milk can be used to keep it dairy-free/vegan (in this case sauté the veg in olive oil rather than butter), but to avoid making it too heavy I would suggest using just 1C coconut milk and replacing the rest with water or more stock.
Nässelsoppa (Swedish Nettle Soup)
A traditional springtime recipe in Sweden, this soup makes use of the abundant young nettles shooting out at that time of the year. Nettle tops can be frozen for use later, though — and so can the soup itself. (At the time of publishing this post, nettles in the UK are flowering and seeding and it’s too late to harvest nettle tops, but it’s still possible to find some fresh shoots around the older ones).
To make it dairy-free, use 1T olive oil instead of the butter, and omit the crème fraîche. Leave out the egg as well for a vegan version.
Squash & Coconut Soup
This is not one of my quickest recipes, but past the cocktail of spices, it’s simpler to make than it looks! It’s very filling so keep the portions small if you intend it as a side. It may be best eaten the day it’s made – I find it cloying when reheated, as the squash and rice absorb most of the liquid in time (but it’s still edible, of course).
Soupe à l’Oignon (French onion soup)
I often make this to finish up French bread that’s going stale, as I only have to buy some cheese, the rest of the ingredients being at hand in my pantry at all times. Comté is the original cheese used, but can be substituted with emmental, gruyère, cheddar or anything similar! This soup freezes well – as a matter of fact you can freeze the prepared ramekins. What I do is consume one freshly made and keep the other three in the fridge, for the next three days, so I only have to heat them in the oven.
Sweet & Sour Soup
In this recipe, the carrots and peppers provide the sweet part and the tomato and lime the sour. By tweaking quantities you can adjust the taste exactly to your liking. You can make a large quantity, divide it up in individual servings and freeze them – this way you thaw just what you need.
If you like your soups very smooth, an immersion blender is really handy, and much more space-saving and economical than a full-size blender (easier to wash, too). If like me you prefer a chunky texture, chop everything to your desired size to begin with, and/or use a potato masher to pulp the soup roughly.
Tom Kha Hed (Thai coconut soup with mushrooms)
This is a vegetarian and simplified version of Tom Kha Khai, a signature chicken coconut soup from North Thailand that I loved so much I ate almost nothing else during my stays there.
About the more exotic ingredients: Galangal is normally used instead of the ginger shown here, but they are close enough to be substituted, as the former can be hard to find. If you can’t easily get lemongrass (which should be fresh) and kaffir lime leaves, replace them with, respectively, the zest from 1 lemon and from 2 limes. It won’t be quite the authentic recipe, but it’ll be enjoyable enough!
Serve with rice to make it a main dish, or serve as a soup before the main.