This is the perfect time for the ruby & rainbow swiss chard, I can never pass it by when I see the red, yellow & pink stems with dark green and red leathery leaves at the market stalls. It’s flowery and fragrant, slightly beetrooty flavour (they are relatives) is perfectly matched with this sweet & sour onion, raisin, vinegar sauce and it does come with good health benefits, too: high in vitamins A, K and C – good to beet that winter cold early. I am not sure of it’s origin, there similar agrodolce sauces in various Spanish and Italian cuisines, so I am thinking it might be Moorish.
I have changed the recipe quite a bit since I like to have more sauce and added the stems, too. They are what makes this dish beautiful and a multi-tasker: an interesting side to any meat or fish course or a smashing vegetarian.
Serves 4 as a side or two as a main course
Sweet & sour swiss chard
Adapted by Valentine Warner’s What to eat now
A large bunch of ruby or rainbow Swiss chard (about 8-10 stalks)
50g golden raisins
3 tablespoons olive oil
2 onions, cut into thin half moons
3 garlic cloves, sliced finely
1 teaspoon sugar
50ml apple cider vinegar
200ml white wine
25g pine nuts
¼ to ½ teaspoon of hot smoked paprika
salt & pepper
Prepare the Swiss chard: separate the leaves from the thick stalks and cut them into pieces of roughly the same size, about 3cm (over 1 inch). Same goes for the green leaves, divide the larger ones in 4 to 6 smaller pieces but leave tiny stalks intact. Boil some water and pour over the raisins to plump them up. Use some more of the boiling water to precook the chard, throw in the stems about 2 minutes before you add the leaves and blanch for 4 minutes. Drain and leave to cool.
In a wide shallow pan heat the olive oil over medium heat and slowly simmer the onions until soft (10-15 minutes), adding the garlic halfway through. Sprinkle over the sugar and let it caramelize a little. Add the vinegar – stand back since the fumes are strong – and cook until the liquid has mostly evaporated. Then add the white wine and let it reduce to about half the amount. Stir in the swiss chard and season with salt, pepper and the hot smoked pimenton. Roast the pine nuts in a separate dry pan until golden and sprinkle on top of the chard.
Ideas: with roast chicken, pork chops & polenta; mashed potatoes & sausages; grilled fish or sea bass in a salt crust; or with this wonderful rutabaga puree and walnut sauce we had in Strasbourg => will try to make this soon.