Easy Homemade Gluten-Free Cream of Mushroom Soup Recipe (V)
Soup season is at its peak. A delicious soup that's often neglected is cream of mushroom soup. Most times, we think of this soup in its condensed form that comes in a can. It's found at most grocery stores and is used in casseroles. But this easy gluten-free cream of mushroom soup recipe uses whole ingredients. Yet making your own cream of mushroom soup at home is surprisingly simple. It delivers great taste, cleaner ingredients, and a final product that works beautifully for gluten-free living and everyday comfort food.
This easy recipe relies on whole foods and flexible substitutions that support gluten intolerance or celiac disease without sacrificing best flavor.
Getting Started: Gluten Free Cream Of Mushroom Soup Recipe
The goal is to create our own cream of mushroom soup that surpasses any canned version, without wheat flour, additives, or extra cost. This creamy soup recipe balances umami-rich mushrooms, gentle heat control, and a silky texture that can function as a standalone bowl, a base for favorite soups, or a replacement for condensed soup in classic dishes. It is a gluten-free option that freezes well, stores neatly, and reheats with consistency intact. Check out the full recipe in the recipe card below. 7
II. Key Ingredients in Gluten Free Cream of Mushroom SoupÂ

Mushrooms
Mushrooms form the backbone of this gf mushroom soup. White button mushrooms and white mushrooms offer mild earthiness, while baby bella or portobello mushrooms deepen complexity. Use sliced mushrooms for even cooking, or pulse whole mushrooms briefly in a food processor for a finer texture. Freshness matters. Avoid limp caps for best flavor.
Vegetable Stock
A good vegetable stock supports the cooking process without overpowering the mushrooms. Chicken stock can be used if preferred, but vegetable stock keeps the recipe vegetarian and adaptable. For those accustomed to gluten-free cream of chicken soup, this soup provides similar versatility.
c. Heavy Cream
Heavy whipping cream adds richness and body. Whole milk or almond milk can lighten the profile, while full-fat coconut milk or coconut oil paired with dairy-free butter creates a dairy-free alternative that still feels indulgent.
d. Corn starch
Corn starch thickens gently and predictably, without adding gluten. It replaces wheat flour or purpose flour blend found in traditional condensed soup. Potato starch, tapioca flour, garbanzo bean flour, or a gluten-free flour blend can also work . Just make sure you adjust carefully to reach the desired consistency. Â
III. Substitutions in gluten-free cream of mushroom soup
Chicken Broth for Vegetable Broth
While this recipe uses vegetable stock, you can substitute it with chicken broth or chicken stock for a more savory depth of flavor. This option is useful when mimicking free cream of chicken soups.
Rice Flour for Corn starch
Rice flour or a cornstarch slurry both work well. Potato starch, tapioca flour, garbanzo bean flour, or a gluten-free flour blend can also work when adjusted carefully to reach the desired consistency.
Coconut Cream vs Heavy Cream
Coconut cream offers a subtle sweetness and works well for gluten-free soup needs that are also dairy-free. Pair with black pepper and fresh parsley to balance flavors.
Gluten Free Cream of Mushroom Soup Recipe
Gluten Free Cream of Mushroom Soup recipe
Ingredients
- 2 lb mushrooms white button mushrooms, baby bella, or portobello mushrooms
- 1/2 cup heavy whipping cream
- ½ stick butter or dairy-free butter
- ½ white onion diced (fresh onion preferred)
- 6 cloves roasted garlic or garlic powder as needed
- Salt and black pepper
- 1 tsp dried Thyme
- 2 tbsp cornstarch
- 3 cups Vegetable stock or chicken stock
- 1/4 cup Cooking wine
- Olive oil or vegetable oil as needed
Instructions
- Cut mushrooms into bite-size pieces. In a large saucepan over medium heat, melt butter with a drizzle of olive oil. Add mushrooms and salt. The pot will look crowded, nearly three-quarters full, but moisture release is expected. Mushrooms are water-dense and will reduce significantly.
- Cook over medium-high heat until liquid releases and mushrooms soften. Once reduced to roughly a quarter of their original volume, add diced white onion and roasted garlic. Onion powder and garlic powder may be used in a pinch. Stir until fragrant and golden brown.
- Lower to medium-low heat. Add thyme and cooking wine, allowing alcohol to evaporate fully. Pour in vegetable stock until mushrooms are just submerged. Bring gently to temperature.
- In a measuring cup, whisk cornstarch with cold stock to form a cornstarch slurry. When the soup reaches roughly 150°F, stir in the slurry. Simmer for 20 minutes, stirring occasionally, until thickened.
- Add heavy cream and simmer for five additional minutes. Adjust seasoning with black pepper. Blend partially using an immersion blender or food processor for a smooth yet textured cream soup. Taste. Adjust salt. Garnish with fresh parsley.
- Serve hot with crusty bread or gluten-free garlic bread.
V. Storing the Gluten-Free Cream of Mushroom Soup
This soup stores exceptionally well. Cool completely and transfer to a freezer-safe food storage container or freezer bag. For fridge storage, a mason jar works neatly. Leftover cream of mushroom soup keeps for up to four days refrigerated and three months frozen. Reheat gently over medium-low heat, adding stock or milk to restore desired consistency.
Check out our Other soup Recipes Here
Will You Make this Recipe?
This homemade gluten free cream of mushroom soup replaces the canned version with ease. It performs beautifully in green bean casserole, elevates favorite casseroles, and stands proudly on its own. Whether used as a gluten-free mushroom soup base, a cream soup for weeknight dinners, or a cozy bowl of comfort food, it delivers great recipe reliability and depth.
Next time soup cravings strike, skip the condensed soup aisle. This gluten-free cream of mushroom soup proves that whole ingredients, thoughtful heat control, and simple technique can create favorite soups worth repeating.
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