Winter time means soup time! It’s certainly chilly here in London and my frosty lawn is testament to that but I still find myself living vicariously through the east coast of North America and their snowmageddon (I miss the snow – c’mon, London, just one little dusting…). While I continue on in hope that snowflakes will come sometime this year, I’m making lots of soup in my kitchen.
This sweet potato soup was inspired by something very similar we had for lunch a while ago in Bistroy Les Papilles in Paris. It’s very simple too, with the main ingredients being just an onion and the sweet potatoes, of course. And I served it poured over a few ingredients placed at the bottom of the soup bowl. The only addition that is mandatory is the Greek yoghurt/creme fraiche – its tang is required to cut through the sweetness of the tubers. The rest is a bonus!
Leftovers were even better – this bowl below was thinned a bit more and topped with just a few toasted seeds, a little black pepper and a blob of Greek yoghurt. And now I need to make more!
Sweet Potato Soup
1 small onion
1 clove garlic
6 small or 2 large sweet potatoes
a little bit of vegetable or chicken bouillon
salt and white pepper
Greek yoghurt or creme fraiche (not optional!)
Toasted seeds (optional)
Peel and chop the sweet potatoes and set aside.
Heat a little olive oil over medium heat in a large saucepan. Peel and chop the onion and cook in the pan until golden brown. Chop the garlic roughly and add it to the pan to colour a little. Add the sweet potatoes, the bouillon (I just chucked in a teaspoon of whatever I had) and add water to cover everything. Raise the heat to a boil, then reduce it and let it all simmer away until everything is soft.
Puree the soup using a hand blender or in a normal blender or if you don’t have that, mashing it all up works too. Or just leave it chunky – no one’s going to check! If it’s too thick, add water and ensure that it’s all heated through. Salt and pepper to taste.
To serve, chop up some eating chorizo, make your croutons and chop your parsley. Either (a) place a quenelle of Greek yoghurt at the bottom of your soup bowl, scatter with the toppings and then ladle the soup in at the table, or (b) ladle the soup into the bowls, add a blob of yoghurt and scatter over the toppings. Serve.