Kale With Golden Raisins And Onions 

• 2 large handfuls kale or cavolo nero
• A medium onion
• Olive oil
• 3 tablespoons golden raisins
• A blood orange
• 2 tablespoons white wine vinegar
• Extra-virgin olive oil
• 2 tablespoons capers

1. Wash and trim the leaves. Peel the onion and slice it thinly into rings. Pour a thin layer of oil, say a couple of tablespoons, into a shallow pan and let the onion cook for fifteen minutes or so, until soft and sweet. It will need the occasional stir to stop it browning beyond a pale honey color.
2. While the onion cooks, squeeze the orange juice into a small bowl, add the wine vinegar, then beat in up to five tablespoons of olive oil, to give a sweet-sharp dressing. Stir in the capers and a grinding of black pepper. Steam the greens briefly.
3. Pour the blood orange dressing into the pan with the onion, shake in the golden raisins, and spoon over the leaves.

handfuls kale, onion, olive oil, golden raisins, orange, white wine vinegar, extravirgin olive oil, capers

Taken from www.seriouseats.com/recipes/2011/05/kale-with-golden-raisins-and-onions-recipe.html (may not work)