Vegan Wild Rice Mushroom Soup

December 31, 2025

So you’re craving something tasty but too lazy to spend forever in the kitchen, huh? Same. That’s exactly why Vegan Wild Rice Mushroom Soup deserves a spot in your life: it tastes like a cozy cabin weekend, but it cooks in one pot like a responsible weeknight adult.

This soup is creamy (without dairy), loaded with savory mushrooms, and packed with chewy wild rice that makes every bite feel like it’s doing something important. It’s the kind of meal that makes you say, “Wait… I made this?” while you go back for another bowl.

So you’re craving something tasty but too lazy to spend forever in the kitchen, huh? Same. This Vegan Wild Rice Mushroom Soup is the “I want comfort food” answer that still fits your plant-based goals—and it won’t demand you wash five pans afterward.

It’s got deep mushroom flavor, herby goodness, and wild rice that adds that satisfying chew. And the creamy part? No cream. No dairy. No regrets. Just smart ingredients doing smart things.

What Makes This Recipe Awesome

It tastes rich and creamy, but it’s secretly dairy-free. We use either blended cashews or coconut milk to create that velvety broth, and nobody at the table needs to know how easy it was. Mushrooms bring that umami punch that makes vegan soups feel hearty instead of “vegetables in water.”

Wild rice also makes this soup feel like a real meal. It’s chewy, nutty, and holds up well for leftovers. FYI, this soup gets even better the next day, which is rude but convenient.

Vegan Wild Rice Mushroom Soups

Shopping List – Ingredients

Soup base:

  • 1 tablespoon olive oil (or vegan butter for extra cozy vibes)
  • 1 medium onion, chopped
  • 2 carrots, chopped
  • 2 celery stalks, chopped
  • 4 cloves garlic, minced

The stars:

  • 450g mushrooms, sliced (cremini, button, or a mix)
  • 1 cup wild rice blend (or true wild rice—see note below)
  • 6 cups vegetable broth (low-sodium recommended)

Flavor boosters:

  • 1 teaspoon dried thyme (or 1 tablespoon fresh)
  • 1 teaspoon dried rosemary (optional, go easy—it’s strong)
  • 2 tablespoons soy sauce or tamari (umami booster)
  • 1 tablespoon miso paste (optional, but chef’s kiss)
  • Salt and black pepper

Creamy element (choose one):

  • 1/2 cup raw cashews (soaked 151515 minutes in hot water, then blended with water)
  • OR 1/2 cup coconut milk (light or full-fat)
  • OR 2–3 tablespoons oat cream (if you have it)

Thickener (optional but helpful):

  • 2 tablespoons flour (or cornstarch for gluten-free)
  • 2 tablespoons water (for slurry if using cornstarch)

Finish:

  • 1–2 tablespoons lemon juice (brightens everything)
  • Fresh parsley, chopped (for a fresh finish)

Note on wild rice: “Wild rice blend” usually cooks in 353535–454545 minutes. True wild rice can take closer to 454545–555555 minutes. Choose based on your patience level.

Step-by-Step Instructions

  1. Sauté the veggies.
    Heat olive oil in a large pot over medium heat. Add onion, carrots, and celery with a pinch of salt. Cook 777–999 minutes until softened.
  2. Cook the mushrooms properly.
    Add mushrooms and cook 888–101010 minutes until they release their liquid and start browning. Stir occasionally, but don’t fuss too much. Browning mushrooms = flavor, and flavor is the point.
  3. Add garlic and herbs.
    Stir in garlic, thyme, and rosemary. Cook 303030–606060 seconds until fragrant. If you love garlic, this is your moment.
  4. Add rice and broth.
    Stir in wild rice, vegetable broth, soy sauce/tamari, and miso if using. Bring to a boil, then reduce to a simmer. Cover and cook until rice is tender—usually 353535–505050 minutes depending on your rice.
  5. Make it creamy.
    If using cashews, blend soaked cashews with about 3/43/43/4 cup water until smooth, then stir into the soup. If using coconut milk or oat cream, stir it in and heat gently. Keep it at a simmer, not a hard boil, so it stays silky.
  6. Thicken if you want.
    Want it thicker like a creamy chowder situation? Stir in a cornstarch slurry (cornstarch + water) and simmer 222–333 minutes until it thickens. Or whisk flour into the mushrooms earlier, then add broth (either way works).
  7. Finish with lemon and parsley.
    Turn off heat and stir in lemon juice and parsley. Taste and adjust salt and pepper. Lemon makes it bright and balanced instead of heavy.
  8. Serve and enjoy the cozy.
    Ladle into bowls, add extra pepper, and serve with crusty bread if you’re living your best life. Then immediately plan leftovers because it’s even better tomorrow.

Health Benefits

This soup hits that sweet spot: comforting enough to crave, nourishing enough to feel good about. It’s a solid meal for energy, gut health, and overall wellness.

  • Mushrooms provide antioxidants and compounds like beta-glucans that support immune function. They’re also low calorie but high flavor, which is basically the dream.
  • Wild rice provides complex carbohydrates and fiber, giving steady energy instead of a quick crash. It also contains minerals like magnesium and zinc, which support metabolism and immune health.
  • Cashews (if used) provide healthy fats and some plant protein, plus minerals like magnesium and copper. They make the soup creamy and more satisfying, which helps prevent “I’m hungry again” syndrome.
  • Vegetables like carrots, celery, and onion contribute fiber, antioxidants, and micronutrients. Carrots bring beta-carotene, and onions/garlic provide prebiotic fibers that support gut bacteria.
  • Miso (if you add it) contributes fermented goodness and umami flavor. Heat can reduce probiotic activity, but you still get nutrients and flavor benefits.

A hearty vegan soup that actually keeps you full is a win, and this one shows up for the job.

Vegan Wild Rice Mushroom Soup

Avoid These Mistakes

  • Rushing the rice.
    Wild rice needs time. If you turn up the heat and boil aggressively, you’ll reduce the broth and still have crunchy rice. Keep a steady simmer and be patient.
  • Not browning the mushrooms.
    If you just steam them, you lose that deep savory flavor. Let them cook until they get color. Thinking “mushrooms cook fast” is a rookie mistake.
  • Overdoing rosemary.
    Rosemary is powerful. Too much and your soup tastes like a Christmas tree. Use it lightly or skip it and lean on thyme.
  • Adding the creamy ingredient too early.
    Add cashew cream/coconut milk after the rice is tender. If you simmer coconut milk forever, it can separate. Creamy stuff goes in near the end.
  • Forgetting acid.
    Without lemon, the soup can taste heavy. A squeeze at the end makes everything pop. This is not optional unless you enjoy blandness.

Variations You Can Try

  • Protein boost version:
    Add white beans or chickpeas. They make it heartier and increase plant protein. IMO, white beans fit this soup perfectly.
  • Gluten-free thickener:
    Use cornstarch or arrowroot instead of flour. You still get that thick, cozy texture without gluten.
  • Extra mushroomy version:
    Add dried porcini (soaked, then chopped) and use the soaking liquid in the broth. This turns the flavor up to 111111.
  • Spinach/kale add-in:
    Stir in 222 cups spinach or kale at the end for extra greens. It makes the soup feel fresher and more nutrient-dense.
  • Smoky twist:
    Add a pinch of smoked paprika or a tiny bit of liquid smoke. Don’t go wild—a little smoke goes a long way.
  • Instant Pot method:
    Sauté veggies and mushrooms first, then add rice and broth. Pressure cook about 252525–303030 minutes (varies by rice blend), then stir in cashew cream/coconut milk and finish with lemon.

FAQ (Frequently Asked Questions)

Is wild rice actually rice?
Technically, it’s a grass seed. But it cooks like rice and tastes amazing, so we’re not going to be pedantic at dinner.

Can I make Vegan Wild Rice Mushroom Soup ahead of time?
Yes, and you should. The flavors deepen overnight. Just know the rice absorbs broth as it sits, so add a splash of broth when reheating.

Can I freeze it?
Yes. Freeze up to 333 months. The rice may soften slightly after thawing, but the soup still tastes great. If you want perfect texture, cook rice separately and add when serving.

What mushrooms work best?
Cremini are the everyday MVP. Shiitake add deeper umami. A mix is ideal, but use what’s available. Even basic button mushrooms work fine.

Can I skip cashews?
Absolutely. Use coconut milk, oat cream, or just blend a cup of the soup to thicken it. You’ll still get a creamy feel without nuts.

Why is my soup too thick?
Wild rice drinks broth like it’s training for a marathon. Add more broth or water when reheating. Problem solved.

How do I make it taste more “restaurant-like”?
Add miso, soy sauce, and finish with lemon and lots of black pepper. Umami + acid = flavor magic, every time.

Final Thoughts

Vegan Wild Rice Mushroom Soup is cozy, creamy, and hearty enough to feel like a full meal—without dairy, without fuss, and without needing a culinary degree. Make a big pot, enjoy it now, and stash leftovers for those days when cooking feels like too much.

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