Pour the vegetable broth over the dried porcini and set aside to soak for at least 15 minutes.
heaped ½ cup dried porcini, 1 cup veggie broth
Heat the olive oil in a large pot over medium heat. Add the leek and garlic and cook for 3-4 minutes until soft and fragrant.
2 tbsp olive oil, 1 medium leek, 2 garlic cloves
Add everything else. Bring to a boil, then lower to a gentle simmer and cook uncovered for about 12-15 minutes, stirring often. I used about 1 teaspoon of salt but this depends on how salted your veggie broth is.
7 oz shiitake mushrooms , 2 cups orzo, 4,5 cups veggie broth, ½ tsp thyme, ½ tsp rosemary, salt to taste
While the orzo cooks, drain the porcini (discard the soaking broth) and blend them with the coconut milk until smooth.
½ cup coconut milk , heaped ½ cup dried porcini
About 5 minutes before the orzo is done, stir in the porcini cream. Simmer, stirring, until the orzo is tender and creamy. Taste for salt.