Warm olive oil in a large soup pot over medium heat. Add the onions, carrots, and celery and cook for 5 to 7 minutes until softened.
Add the mushrooms, garlic, sage, thyme, salt, and pepper. Cook, stirring often, for 5 to 7 more minutes until most of the liquid from the mushrooms has evaporated.
Stir in the Worcestershire sauce and cook for another minute.
Sprinkle in the flour, stir to coat the veggies, and cook for a minute.
Add the rinsed wild rice, broth, water, and coconut milk to the pot. Increase heat to bring to a boil. Cover and reduce heat to maintain a simmer.
Cook, stirring often, for 45 to 75 minutes until the wild rice is tender. The cooking time largely depends on the brand of wild rice you use.
Stir in the fresh parsley, serve, and enjoy!
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