Mushroom-Cauliflower Soup with Roasted Shiitake and Nori Garnish - Delicious Living

Ingredients

• 2 tablespoons olive oil
• 1 cup diced yellow onion
• 3/4 teaspoon sea salt, plus more to taste
• 2 tablespoons minced garlic
• 4 cups cubed button mushrooms
• 6 cups chopped cauliflower
• 5-1/2 cups water
• 2 teaspoons umeboshi vinegar, or to taste
• Garnish
• 3 cups sliced fresh shiitake mushrooms
• 1/4 teaspoon sea salt
• 1 sheet nori seaweed, cut into thin strips, about 2 inches long