Gundruk Suruwa: Soup of Fermented Vegetables
Ingredients For Gundruk (Fermented Vegetables): 1/2 lb mustard greens, cut into 2-inch lengths 1/2 lb daikon, thinly sliced and cut into 2-inch lengths 1/2 lb napa cabbage, cut into 2-inch lengths 1/2 lb spinach, torn into 2-inch pieces For the Soup: 1 cup gundruk (fermented vegetables) 3 cups potatoes, diced 2 cups tomatoes, diced 1…