I’ve seen recipes for simmered spinach in dashi in innumerable Japanese cookbooks before, but it wasn’t until recently that I considered using Swiss chard in place of spinach. The results were delicious and I’ve since discovered that any mild leafy green goes well with this simple dashi-based sauce.
Dashi is a type of stock used in loads of Japanese dishes and is generally made by soaking and heating kelp seaweed in water, often with the addition of small dried sardines and dried bonito flakes. The whole thing is then strained and used to make soups, broths, and simmering liquids.
1 pound Swiss chard, spinach, or other leafy greens
3 tablespoons dashi stock
3 tablespoons soy sauce
1 handful bonito flakes
1. In a medium pot, bring salted water to a boil. Cook the greens briefly until crisp-tender, then drain in a mesh strainer. Rinse with cold water to stop cooking. Lightly squeeze excess water and cut the greens into 2-inch segments.
2. Arrange in tight bunches in serving bowls. Combine dashi and soy sauce, pour over the greens, and garnish with the bonito flakes.