Name: Chicken Mushroom Soup Recipe
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Ingredients: 2 tbsp butter (); 1 tbsp olive oil (); 1 lb cremini or button mushrooms (wiped clean and sliced thick); 1 medium onion (diced); 2 garlic cloves (minced); 1 lb boneless skinless chicken breast (cut into bite-size pieces); 4 cups low sodium chicken broth; 1 cup heavy cream (); 1 tsp dried thyme (); Salt and black pepper (to taste); Fresh parsley (chopped, for serving)

This chicken mushroom soup recipe started with a box of mushrooms going soft in my fridge and chicken I had thawed for something else entirely. I used to think creamy mushroom soup only came from a can, the kind that tastes like salt and nostalgia. Then one rainy afternoon I sliced those mushrooms, seared them until golden, and half an hour later my family was asking for seconds. That day this chicken mushroom soup recipe earned a permanent spot in our cold-weather rotation.

Here is what I learned making it again and again: searing the mushrooms first is the whole secret. It gives the soup a deep, savory flavor you cannot get from just boiling everything together. Tender chicken, golden mushrooms, and a creamy broth, all in one pot in about 35 minutes. This easy homemade chicken mushroom soup recipe tastes like restaurant soup, but it is weeknight easy.

Quick facts: This chicken mushroom soup recipe takes 35 minutes total, serves 4, and keeps well for 3 to 4 days.

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Why You Will Love This Recipe

Ready in 35 minutes. One pot, weeknight friendly, minimal cleanup.
Deep savory flavor. Searing the mushrooms first is what makes it taste like so much more than the sum of its parts.
Creamy without being heavy. Rich and satisfying, but not the kind that puts you straight to sleep.
Pantry-friendly ingredients. Mushrooms, onion, broth, cream, things you can find anywhere.
Way better than canned. If you grew up on the canned stuff like I did, this will ruin it for you in the best way.
Great the next day. The flavors get even deeper overnight.

Ingredients You Will Need

You do not need anything fancy for what this chicken mushroom soup recipe needs. The mushrooms are the star, so pick firm ones with no slimy spots or dark patches.

2 tablespoons butter plus 1 tablespoon olive oil
1 lb cremini or button mushrooms, wiped clean and sliced thick
1 medium onion, diced
2 garlic cloves, minced
1 lb chicken breast, cut into bite-size pieces
4 cups chicken broth: I use low sodium so I can control the salt.
1 cup heavy cream: or half-and-half if you want it a little lighter.
1 teaspoon dried thyme
Salt and black pepper, to taste
Fresh parsley, chopped, for serving

How to Make Chicken Mushroom Soup

Here is the step-by-step chicken mushroom soup recipe. The golden rule: do not crowd the mushrooms, or they steam instead of sear, and you lose all that flavor.

Sear the mushrooms. Heat the butter and olive oil in a large pot over medium-high heat. Add the mushrooms in a single layer and cook for 6 to 8 minutes, stirring once or twice, until deeply golden. Work in two batches if your pot is small. Move them to a plate. I learned this the hard way: crowded mushrooms turn grey and sad, and no amount of seasoning fixes that.
Soften the onion. In the same pot over medium heat, cook the onion for 3 to 4 minutes until soft. Stir in the garlic and cook for 1 minute, just until fragrant.
Cook the chicken. Add the chicken pieces with a good pinch of salt and pepper. Cook for 5 to 6 minutes, stirring now and then, until the pieces are no longer pink on the outside.
Simmer. Pour in the chicken broth and add the thyme. Bring to a gentle boil, then lower the heat and simmer for 10 minutes, until the chicken is cooked through and reaches 165°F (74°C) inside.
Make it creamy. Stir in the heavy cream and the seared mushrooms. Simmer gently for 5 minutes. Do not let it boil hard once the cream is in.
Season and serve. Taste and add salt and pepper until it tastes right. Ladle into bowls and top with fresh parsley while it is steaming hot.

Close-up of chicken mushroom soup recipe in a bowl

Why This Chicken Mushroom Soup Recipe Works

A good chicken mushroom soup recipe comes down to three things. First, the sear. Browning the mushrooms creates deep savory flavor through caramelization, something boiling can never give you. Second, the two-step build. Mushrooms get their golden crust first, then everything simmers together, so you get both crispy-edged mushrooms and a rich broth. Third, cream at the end. It goes in over gentle heat at the very end, so the soup stays silky instead of splitting or turning grainy.

My Best Tips for Perfect Soup

Do not crowd the mushrooms. This is the number one rule. A single layer with space between slices gives you golden seared mushrooms. A crowded pot gives you steamed grey ones.

Slice them thick. Thin slices shrink into nothing. Thick slices stay meaty and you actually get to bite into them.

Cremini beat button. Cremini (baby bella) mushrooms have a deeper, earthier flavor. White button mushrooms work fine too, and a mix of both is lovely.

Do not boil after adding cream. Gentle heat keeps the soup silky. A hard boil can make the cream split.

It is very forgiving. This chicken mushroom soup recipe is hard to mess up. More mushrooms, extra garlic, a handful of spinach at the end, it always works out delicious.

Easy Variations to Try

This chicken mushroom soup recipe is easy to change up. These are my family’s favorite twists.

Extra creamy: stir in 4 oz of cream cheese at the end until melted and smooth.
Dairy free: swap the heavy cream for full-fat coconut milk.
Over rice: ladle it over steamed rice to stretch it into an even heartier meal.
With noodles: add cooked egg noodles right before serving for a mushroom chicken noodle twist.
Extra greens: stir in a couple handfuls of fresh spinach at the very end until just wilted.

What to Serve With Chicken Mushroom Soup

Honestly, this chicken mushroom soup recipe needs nothing more than crusty bread for dunking, something to catch every last drop of that creamy broth. A simple green salad on the side keeps things fresh. And on full soup weeks we rotate it with our creamy tomato soup recipe, our chicken noodle soup recipe, and our chicken potato soup recipe.

How to Store and Reheat

This chicken mushroom soup recipe stores well, though cream soups have one little quirk worth knowing.

In the Refrigerator

Let it cool, then refrigerate within 2 hours in a covered container and use within 3 to 4 days. Reheat gently on the stove over low heat, stirring now and then, until steaming hot (165°F / 74°C), as Ohio State University Extension recommends for leftovers.

In the Freezer

You can freeze it for up to 3 months, but know this: cream-based soups can split a little after freezing and look slightly grainy. It still tastes fine. Thaw overnight in the fridge, reheat very gently, and whisk well to bring it back together.

Final Thoughts

This chicken mushroom soup recipe is the one I make when mushrooms are on sale and the evening is cold. I hope it earns a spot in your rotation too. If you try it, come back and tell me how it went. I read every comment.

Frequently Asked Questions

Can I use rotisserie chicken?

Yes. Shred about 2 cups and stir it in with the cream in this chicken mushroom soup recipe. Skip step 3 and just simmer the broth for the full time to build flavor.

Which mushrooms are best for soup?

Cremini are my top pick for their deep, earthy flavor. White button mushrooms work well too. A mix of both is wonderful, and if you ever find shiitake on sale, a handful takes it to another level.

Can I make this dairy free?

You can. Swap the heavy cream for full-fat coconut milk and use all olive oil instead of butter. The seared mushrooms still give you tons of flavor.

Can I make this in a slow cooker?

You can adapt this chicken mushroom soup recipe for the slow cooker, but do not skip searing the mushrooms on the stove first, that flavor is the whole point. Then add everything except the cream to the slow cooker and cook on low for 6 hours or high for 3. Stir in the cream during the last 30 minutes.

Why did my mushrooms turn out rubbery?

Almost always a crowded pan. When mushrooms are packed together, they steam in their own liquid instead of searing. Give them space, keep the heat at medium-high, and cook in two batches if you need to.

How many people does this chicken mushroom soup serve?

About 4 generous bowls, around 1½ cups each. For a bigger crowd, double everything and use a larger pot, searing the mushrooms in batches.

Can I use half-and-half or milk instead of cream?

Half-and-half works well and makes a lighter soup. Whole milk can look thinner and is more likely to split, so stir it in over very low heat and do not let it boil.

Why is my soup too thin?

Simmer it uncovered for 5 to 10 minutes. For a quicker fix, stir 1 tablespoon of cornstarch into 2 tablespoons of cold water, add it to the simmering soup, and cook for 1 to 2 minutes until thickened.

Can I use canned mushrooms?

I do not recommend it. Canned mushrooms are soft and do not sear, which is where this soup gets its flavor. Fresh cremini or button mushrooms give a much better result.