Soups & Stews
Creating a rich, velvety mushroom soup with Betty Crocker-style depth starts with the right balance of earthy mushrooms, aromatic herbs, and a touch of creaminess. This recipe delivers that signature umami flavor in a single pot, perfect for chilly evenings or cozy weeknight dinners.
The secret lies in slow-cooking the mushrooms to develop their natural richness before blending them into a smooth, velvety broth.
Unlike store-bought versions, this homemade soup builds layers of flavor through precise cooking techniques—sautéing onions and garlic until fragrant, then simmering mushrooms until deeply caramelized. A splash of cream or milk at the end adds that signature creamy texture without overpowering the earthy mushroom base.
The result? A soup that’s both comforting and sophisticated, with a depth of flavor that rivals classic recipes.
What sets this apart is the ability to customize it—add a dash of thyme for extra aroma, a sprinkle of parmesan for umami, or a swirl of cream for extra richness. Whether you prefer a lighter broth or a thicker, velvety consistency, this recipe adapts effortlessly.
The best part? It comes together in under an hour, making it a foolproof way to enjoy restaurant-quality soup at home.
Serve it as-is for a classic presentation or top with crispy bacon, fresh herbs, or a dollop of sour cream for added texture. The possibilities are endless, but the foundation—deep, savory, and satisfying—remains the same. Let’s get cooking!
Ingredients for betty crocker mushroom soup
Earthy mushrooms, aromatic herbs, and rich dairy create velvety umami depth in this Betty Crocker-inspired one-pot masterpiece.
| Ingredient | Amount | Notes |
|---|---|---|
| Fresh White Button Mushrooms 🍄 | 1 ½ lb | Sliced uniformly for even cooking |
| Yellow Onion 🧅 | 1 whole | Diced into fine pieces |
| Garlic Cloves 🧄 | 4 cloves | Minced for aromatic depth |
| Unsalted Butter 🧈 | 3 tbsp | Full-fat for optimal richness |
| All-Purpose Flour 🌾 | 2 tbsp | For thickening the roux |
| Chicken Broth 💧 | 4 cups | Low-sodium preferred |
| Heavy Cream 🥛 | ½ cup | Full-fat for velvety texture |
| Fresh Thyme Leaves 🌿 | 1 tbsp | Chopped for herbal aroma |
| Fresh Parsley 🌿 | ¼ cup | Chopped for garnish |
| Diamond Crystal Kosher Salt 🧂 | ½ tsp | Adjust to taste |
| Freshly Ground Black Pepper 🌶️ | ¼ tsp | For balanced seasoning |
| Grated Parmesan Cheese 🧀 | ¼ cup | Freshly grated for umami |
| Extra-Virgin Olive Oil 🫒 | 1 tbsp | For sautéing mushrooms |
The mushrooms form the flavor foundation—cremini or shiitake elevate umami, but white buttons work perfectly. Whole Foods or Trader Joe's carry pre-sliced options for convenience, though slicing yourself ensures even cooking. For maximum depth, pat dry before sautéing to prevent steaming. The butter and flour roux is non-negotiable; it creates that signature creamy texture without dairy. Use European-style butter (82% fat) for superior flavor development during the cooking process.
No heavy cream? Full-fat coconut milk delivers a similar richness, though with a distinct flavor profile. Substitute chicken broth with vegetable broth for a vegetarian version, but reduce the salt by half since most broths are already seasoned. Fresh thyme is ideal, but dried thyme at one-third the amount works in a pinch. For extra umami, add 1 tbsp soy sauce or Worcestershire sauce to the broth. The Parmesan can be omitted for a dairy-free version, but the soup will lose its signature depth—consider nutritional yeast as a substitute.
Store leftovers in airtight containers for up to 5 days in the refrigerator, though flavor peaks within the first 2 days. For longer storage, freeze portions for up to 3 months. Reheat gently on the stove with a splash of broth to restore creaminess. This soup reheats beautifully—never microwave directly from the fridge as it can break the emulsion and create a skin. Garnish with extra Parmesan or crispy bacon just before serving to maintain texture contrast.
Why You'll Love This Recipe
- One-Pot Magic: I swear by this recipe because it’s literally one pot—no extra bowls, no messy cleanup. Just sauté the onions and mushrooms in butter, sprinkle in flour, add broth, and let it simmer. That’s it. The butter and flour create this velvety base with zero fuss.
- Umami Bomb: Between the earthy mushrooms and the garlic cloves roasted right in the pot, this soup is ridiculously flavorful. The onions caramelize just enough to add sweetness, and the flour thickens it into something dangerously comforting. Honestly, I’ve made simpler soups that tasted flat—this one never does.
- Weeknight & Leftovers: Perfect for when you’re starving but don’t want to slave over dinner. Double the batch, and you’ve got lunch for tomorrow or a freezer meal for later. My kids even ask for it—(yes, even on a Tuesday night)—because it’s mild enough for them but packed enough for adults.
- Pantry Staple Power: Uses ingredients you already have: butter, flour, onions, garlic, mushrooms. No specialty items, no last-minute grocery runs. I’ll be real: I’ve made this soup with whatever mushrooms were on sale, and it still turned out solid. Budget-friendly, reliable, and always hits the spot.
Step-by-step instructions for Betty Crocker mushroom soup recipe
This method delivers restaurant-quality depth with a velvety texture—no shortcuts, just precise technique.
Sauté Mushrooms and Onion Until Golden Brown
Heat the 1 tablespoon extra-virgin olive oil in a large pot over medium heat. Add the 1.5 lb fresh white button mushrooms and 1 whole yellow onion, diced into fine pieces, spreading them evenly in the pan. Cook for 8-10 minutes until the mushrooms release their moisture and begin to soften, then turn golden brown at the edges.
This slow cooking transforms the mushrooms into a rich, caramelized base. Stir occasionally to prevent sticking, and resist the urge to rush—you're building flavor here. When the mushrooms are tender and their liquid has mostly evaporated, add the 4 cloves minced garlic cloves and cook for an additional 30 seconds until fragrant. The garlic should sizzle gently, releasing its aroma without burning.
Develop the Roux for Thickening
Reduce the heat to medium-low and add the 3 tablespoons unsalted butter, allowing it to melt completely into the mushroom mixture. Sprinkle in the 2 tablespoons all-purpose flour all at once, whisking vigorously to combine into a smooth paste. Cook for 2-3 minutes until the mixture turns a rich, nutty brown color.
This roux serves as the foundation for thickening your soup. Whisk continuously to prevent lumps from forming—this is where texture control begins. The roux should coat the back of a spoon and leave a distinct trail when dragged through the mixture. If it darkens too quickly, reduce the heat slightly to avoid burning.
Build the Umami Base with Broth and Cream
Gradually pour in the 4 cups chicken broth while whisking constantly to prevent clumping. Bring the mixture to a gentle simmer over medium heat, then reduce heat to low and let it cook uncovered for 15 minutes. Stir occasionally to maintain even heating and prevent the bottom from sticking.
After the broth has infused with the mushrooms and roux, stir in the 0.5 cup heavy cream and 1 tablespoon chopped fresh thyme leaves. The cream should blend smoothly into the soup, creating a velvety texture. Taste the mixture and adjust seasoning with 0.5 teaspoon diamond crystal kosher salt and 0.25 teaspoon freshly ground black pepper to balance the flavors.
Finish with Parmesan and Fresh Parsley
Remove the pot from heat and stir in the 0.25 cup freshly grated parmesan cheese until completely melted and incorporated. The parmesan adds a final layer of umami depth and richness that elevates the soup from good to exceptional. Return the soup to low heat for just 1 minute to ensure everything is fully combined.
Finally, stir in the 0.25 cup chopped fresh parsley just before serving. The parsley brightens the dish with freshness and adds a pop of color. Ladle the soup into bowls immediately, as the parsley will wilt if left sitting. Serve with crusty bread or a simple green salad to complete the meal.
Pro Tips For Making Betty Crocker Mushroom Soup
- CHOP MUSHROOMS UNIFORMLY: I learned this the hard way—jagged mushroom pieces turn to mush while onions caramelize. Aim for ¼-inch slices so they cook evenly and stay intact, not turning your soup into a watery forest.
- SAUTE ONIONS LOW AND SLOW: High heat makes onions burn before they soften. Keep the pan on medium-low until they’re translucent and just starting to turn golden—this builds flavor without bitterness. (Yes, even if you’re impatient like me.)
- DEGLAZE WITH BROTH, NOT WATER: After browning onions and mushrooms, splash in ½ cup of chicken or vegetable broth instead of water. The residual fond sticks to the pan, adding depth—water just dilutes everything. (Your future self will notice the difference.)
- WHISK FLOUR INTO BUTTER FIRST: Dumping flour directly into hot liquid creates lumps. Melt the butter first, then whisk in the flour to form a roux—this ensures a smooth, creamy texture. (Does it look weird? Yes. Does it work? Every single time.)
Troubleshooting this recipe
Mushrooms Too Watery
If your mushrooms release too much liquid during sautéing, they’ll dilute the soup’s richness. To prevent this, pat them dry with a paper towel before cooking. Also, increase heat to medium-high for the first 3-4 minutes to evaporate excess moisture faster.
I’ve found cremini mushrooms release less liquid than white buttons, so they’re a great alternative if you’re prone to watery results. 💧
Roux Turns Lumpy
Lumpy roux happens when flour clumps or butter doesn’t melt evenly. Always whisk continuously while adding flour to the butter, and ensure the butter is fully melted before combining. If lumps form, strain the soup through a fine-mesh sieve before adding broth.
For extra insurance, I blend the roux with a handheld immersion blender for 10 seconds before adding liquid. 🥄
Soup Too Thin
A thin soup usually means the roux didn’t cook long enough or the broth overwhelmed it. Simmer the soup uncovered for an extra 5-10 minutes to reduce it naturally.
If it’s still too thin, mix 1 tablespoon cornstarch with 2 tablespoons cold water, stir into the soup, and simmer for 2 minutes until thickened. I avoid over-thickening—aim for a creamy but spoonable consistency. ✨
Burnt Garlic or Onions
Garlic and onions burn quickly, adding bitterness to your soup. Keep heat at medium-low when adding them, and stir constantly. If they darken too fast, remove the pot from heat for 30 seconds to cool slightly before continuing.
I like to add garlic just before the mushrooms are fully cooked—this ensures it infuses flavor without burning. 🧄
Dairy Curdles or Separates
Curdling happens when dairy is added to a hot liquid too quickly. Always stir in cream or milk off the heat, or heat it separately to 120°F before adding. For extra stability, temper the cream by whisking in 1 tablespoon of the hot soup before adding the rest.
If curdling occurs, blend the soup until smooth or strain it through a sieve. 🥛
Lacks Depth of Flavor
If your soup tastes flat, it likely needs more umami. Boost flavor by adding 1 tablespoon soy sauce or 1 teaspoon fish sauce to the broth. For extra richness, stir in 2 tablespoons nutritional yeast or an extra ¼ cup grated parmesan at the end.
I also recommend roasting mushrooms at 400°F for 15 minutes before sautéing—the caramelization intensifies their flavor dramatically. 💪
Nutrition facts
Frequently asked questions
Can I make this soup without heavy cream?
For a lighter version, substitute the heavy cream with ½ cup full-fat coconut milk or ½ cup Greek yogurt (thinned with broth). For a dairy-free option, use ½ cup cashew cream (blend soaked cashews with water) or an extra ¼ cup nutritional yeast for umami depth. The texture will differ slightly but still deliver rich flavor!
How do I store and reheat leftovers?
Store in an airtight container in the fridge for up to 5 days or freeze for 3 months. To reheat, warm gently on the stove over low heat with a splash of broth or milk to restore creaminess. Never microwave directly from the fridge—this creates a skin. Stir occasionally to prevent separation.
What’s the secret to extra-rich flavor?
The key lies in caramelizing the mushrooms and developing the roux properly. For maximum depth, roast mushrooms at 400°F for 15 minutes before sautéing, or add 1 tbsp soy sauce to the broth. A final sprinkle of freshly grated parmesan or crispy bacon bits just before serving elevates it further!
Can I use dried mushrooms instead of fresh?
Yes, but soak them first! Use ¼ cup dried mushrooms (soaked in 1 cup hot water for 20 minutes) and reserve the soaking liquid for the broth. Dried mushrooms intensify umami, so you may need to reduce other seasonings slightly. For texture, blend the rehydrated mushrooms before adding to the soup.
Why did my soup turn out too thin?
This usually happens if the roux wasn’t cooked long enough or the broth wasn’t reduced. Fix it by simmering uncovered for 5-10 extra minutes to evaporate excess liquid. For immediate thickening, mix 1 tbsp cornstarch with 2 tbsp cold water, stir into the soup, and simmer for 2 minutes until thickened.