cooking.nytimes.com
When you’ve bought a bunch of Swiss chard and used the leaves for another dish, like an oven-baked frittata with yogurt, Swiss chard and green garlic, save the stems. Then you can make this dip, which is a cross between hummus and classic Middle Eastern dip called silqbiltahina, made with chard stalks and tahini. I’ve added lots of yogurt to the mix. I love to use some red chard stalks because they give the dip a beautiful pale pink hue. This will keep for 3 or 4 days in the refrigerator. It will become more pungent as it sits.