Description
This Slow Cooker Mushroom Wild Rice Soup is a comforting, hearty soup made effortlessly in your slow cooker. With a blend of earthy mushrooms, wild rice, crisp vegetables, and aromatic herbs, it delivers a rich and creamy texture thanks to a vegan butter and flour thickener and coconut milk. Perfect for meal prep, it serves 8 generous portions and is ideal for cozy meals with minimal cleanup.
Ingredients
Vegetables and Aromatics
- 2 medium carrots, finely diced
- 3 stalks celery, bottoms removed, finely diced
- 1 large onion, finely diced
- 4 cloves garlic, minced
- 8 ounces mushrooms, sliced
Grains and Herbs
- 1/2 cup wild rice, uncooked
- 1 teaspoon dried oregano
- 1 tablespoon fresh thyme
- Sea salt and black pepper to taste (depends on saltiness of your vegetable broth)
Liquids and Thickener
- 4 1/2 – 5 cups vegetable broth
- 2 tablespoons vegan butter, softened
- 2 tablespoons flour (any flour works including gluten-free)
- 1 cup coconut milk (or almond milk or cashew milk)
Serving
- Crusty bread to serve with
Instructions
- Prepare and Add Vegetables: Turn your Crockpot™ on to warm. Add in the finely diced carrots, celery, onions, minced garlic, and sliced mushrooms to the slow cooker.
- Add Wild Rice, Herbs, and Seasoning: Incorporate the uncooked wild rice, dried oregano, fresh thyme, and a generous amount of sea salt and ground black pepper. Pour in the vegetable broth and stir everything together until fully combined.
- Cook Soup: Cover your Crockpot™ and set it to high for 3 to 4 hours, or alternatively low for 6 to 8 hours, allowing the flavors to meld and the rice to cook thoroughly.
- Make Beurre Manié (Thickener): In the last 5 minutes of cooking or once soup is finished, mix the softened vegan butter and flour together with a spoon for about 1 to 2 minutes until silky smooth and fully combined.
- Temper the Thickener: Ladle some hot soup into the butter-flour mixture to temper it, stirring until smooth to avoid lumps, then add the mixture back into the soup.
- Add Coconut Milk and Final Simmer: Stir in the coconut milk, mixing everything well. Let the soup meld for at least 5 minutes on warm to thicken and develop flavor.
- Season and Serve: Taste and adjust seasoning with additional sea salt and black pepper if needed. Turn your Crockpot™ to off or warm, serve the soup alongside crusty bread, and enjoy!
Notes
- You can substitute any plant-based milk such as almond or cashew milk if you prefer over coconut milk.
- The beurre manié thickens the soup without the need for a traditional roux on the stovetop, simplifying preparation.
- Wild rice adds a chewy texture and nutty flavor, but you can substitute with brown rice if desired (adjust cooking time accordingly).
- Adjust seasoning after cooking as vegetable broth saltiness can vary.
- This soup keeps well refrigerated for up to 4 days and freezes beautifully for up to 3 months.
- Prep Time: 15 minutes
- Cook Time: 4 hours
- Category: Soup
- Method: Slow Cooking
- Cuisine: American