Grandma Jeanette Akamine's Okinawan Sweet Potato Leaf Rice Gruel (Kanduba Jushi)
- 8 cups dashi (Japanese broth)
- 2 cups uncooked rice
- 2 slices ginger
- 2 tablespoons shoyu
- 2 cups kanduba (sweet potato leaves, no stems; available at some farmer’s markets; may substitute with spinach leaves)
- 1/4 cup chopped takuan (pickled daikon radish)