Spinach Ohitashi

Ingredients: 1 bunch spinach (8 oz, 227 g) (fresh not frozen) Pinch kosher/sea salt Dashi broth ½ cup water 1 kombu (dried kelp) (about 2″x 2″ ) small hand full of katsuobushi (fish flakes) (IF you want it to be vegetarian sub fish flakes for 2 dried shiitake mushrooms) Seasonings 1 Tbsp mirin 1/2 teaspoon rice vinegar 1 Tbsp usukuchi (light-colored) soy sauce Toppings toasted white sesame…