20 Minute Creamy Sausage and Mushroom Soup

5 from 2 votes
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Easy One-Pot Sausage Mushroom Soup for Busy Nights: If you’re craving something warm, creamy, and filling, but you’re short on time, my 20-Minute Creamy Sausage Mushroom Soup is the perfect solution! With savory Italian sausage, tender mushrooms, and a rich garlic cream broth, it comes together fast without sacrificing comfort or flavor.

It’s A Rich, Creamy Soup You Can Make in Just 20 Minutes that your family will ask for over and over again!

This creamy soup is so rich and comforting thanks to the sausage and heavy cream, – it just oozes indulgent, even though it’s really easy to pull together quickly – and is even low carb. This soup is perfect for chilly nights, busy schedules, or when you just need something hearty and delicious on the table fast!

How to Make Creamy Sausage and Mushroom Soup

This 20-Minute Creamy Sausage Mushroom Soup is the ultimate comfort food shortcut, packed with sausage, mushrooms, garlic, and cream, simmered into a hearty one-pot dish you can whip up fast. It’s bold, cozy, and satisfying, so it’s perfect for busy nights when you want homemade flavor without the fuss.

Sausage and Mushroom Soup Recipe Ingredients

To make this recipe, we will need the following ingredients:

  • 1 lb Sausage (mild Italian or breakfast sausage like Jimmy Dean’s): The heart of the soup! Sausage adds richness, protein, and tons of savory, spiced flavor that forms the base of the broth.
  • 1 Onion, diced: Adds natural sweetness and aromatic depth as it cooks, creating a flavorful foundation for the soup.
  • 2 Carrots, sliced into small chunks: Provide a subtle sweetness and slight texture contrast. They help balance the richness of the sausage and cream.
  • 2 Celery Stalks, diced: Bring a fresh, herbal flavor and aromatic base that complements the onion and carrots (a classic mirepoix).
  • ¼ cup Garlic, diced: Adds bold, warming flavor throughout the soup. It pairs perfectly with sausage and mushrooms for savory depth.
  • 12 oz Beef Stock: Forms the liquid backbone of the soup. Beef stock adds umami and richness, enhancing all the meaty flavors.
  • 1 tbsp Italian Herb Seasoning Blend: A mix of herbs like oregano, basil, and thyme that brings an herby, comforting flavor profile typical of classic Italian soups.
  • 8 oz Cremini Mushrooms, cleaned and sliced thin: Earthy, meaty, and savory- mushrooms absorb flavor while adding a soft texture and natural umami to the dish.
  • 1 cup Heavy Whipping Cream: Makes the soup creamy, smooth, and indulgent. Balances the saltiness of the sausage and the acidity of the broth.
  • Parmesan Cheese, to garnish: Adds a salty, nutty finish and a touch of extra richness to the final bowl. Optional but highly recommended!

Steps to Make Sausage Mushroom Soup

Once you’ve gathered all of your ingredients, we will use this process:

Cooked ground beef in a large black pot, seen from above, with handles visible on both sides—perfect for starting a low carb mushroom sausage chowder.

Brown Sausage

In a large stock pot or dutch oven, brown sausage, crumbling as it cooks.

A pot filled with cooked ground meat, chopped celery, bell peppers, onions, and tomatoes on a white surface—perfect for a low carb mushroom sausage chowder.

Brown Vegetables

Add vegetables and cook until lightly browned and soft.

A pot filled with sliced mushrooms, ground meat, and chopped vegetables, perfect for an easy creamy mushroom and sausage soup recipe.

Brown Mushrooms

Add mushrooms and cook down to release liquid and slightly brown.

A pot of Easy Creamy Mushroom and Sausage Soup simmers on the stovetop, with diced potatoes and a splash of cream being stirred for a hearty one-pot meal.

Add Stock and Cream

When mushrooms and vegetables have browned, add stock. Bring to a boil and reduce, simmering for 5-10 minutes. Remove from heat and stir in cream. Add back to heat and thicken, 5 minutes.

A bowl of creamy mushroom sausage chowder sits on a white surface next to a blue and white striped cloth—a delicious, one pot mushroom soup sausage recipe perfect for those following a keto diet.

Enjoy!

Serve with green onions, chives, or parsley on top as garnish. Enjoy!

Tips and Tricks to Perfect Creamy Sausage Mushroom Soup

Use Italian sausage for more flavor: Mild or spicy sausage adds seasoning and depth—no need for extra spices unless you want to kick it up a notch.

Slice mushrooms thick: This helps them keep their texture and soak up the garlicky cream without getting mushy.

Don’t overcrowd the pot: Sauté the sausage and mushrooms in batches if needed to get a nice golden sear and avoid steaming.

Deglaze with a splash of broth or wine: Scrape up the browned bits for extra flavor before adding the cream.

Make it low-carb or keto: This soup is naturally low in carbs—just skip the bread or crackers and enjoy as-is or with a green salad.

Add greens for a twist: Stir in spinach or kale at the end for extra nutrients and color.

Creamy Sausage and Mushroom Soup FAQs

Can I use pre cooked sausage?

Yes! If using pre-cooked sausage, just slice or crumble it and warm it in the pot with the mushrooms and aromatics. You’ll still get great flavor in less time.

What kind of mushrooms work best?

Cremini, baby bella, or white button mushrooms all work well. Want more earthy depth? Try a mix of wild mushrooms or shiitake.

Can I make this dairy free?

Yes, sub heavy cream with unsweetened coconut cream or a dairy-free creamer. The flavor will change slightly, but it’ll still be creamy and comforting.

Can I freeze this soup?

Cream-based soups can separate when frozen, but it’s still safe to eat. Reheat gently on the stove and stir well to bring it back together.

Can I make this keto or low carb friendly?

It already is! Just skip bread or crackers on the side. Add spinach or kale for an extra veggie boost if you’d like.

Can I add pasta, rice, or potatoes to this soup?

Definitely. Cooked orzo, rice, or small pasta shapes can be stirred in at the end to bulk it up and make it even heartier.

What To Serve With Creamy Sausage Mushroom Soup

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5 from 2 votes

20 Minute Creamy Sausage and Mushroom Soup

By: Courtney O’Dell
Servings: 6 people
Prep: 5 minutes
Cook: 20 minutes
Total: 25 minutes
A bowl of soup containing sausage, mushrooms, celery, peppers, and green onions in an orange-colored broth—try this 20 Minute Creamy Sausage and Mushroom Soup for a quick and flavorful meal.
This rich and hearty sausage mushroom soup is ready in just 20 minutes! Loaded with savory sausage, tender mushrooms, garlic, and a creamy broth.

Ingredients 

Instructions 

  • In a large dutch oven or stock pot, heat oil on medium high until shimmery.
  • Add sausage and crumble.
  • As sausage starts to brown (after about 5 minutes), add garlic, onion, celery, and carrots.
  • Let brown, stirring occasionally to prevent sticking or burning, about 10 minutes.
  • Add mushrooms halfway through vegetables and sausage are browning.
  • Add stock and turn heat to high, let reduce by half, about 5 minutes.
  • Stir in herb seasonings.
  • Remove from heat and stir in heavy cream, whisking as you add to soup.
  • Return to medium high heat for 5 minutes (to a rolling boil).
  • When soup has thickened slightly, it is ready to serve!
  • Garnish with parmesan cheese and fresh herbs, if desired.

Nutrition

Serving: 1gCalories: 480kcalCarbohydrates: 10gProtein: 17gFat: 42gSaturated Fat: 18gPolyunsaturated Fat: 19gTrans Fat: 1gCholesterol: 105mgSodium: 1012mgFiber: 1gSugar: 5g

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Appetizer, dinner, Soup, soups
Cuisine: American, Italian
Tried this recipe?Mention @sweetcsdesigns or tag #sweetcsdesigns!
Close-up of a bowl of low carb mushroom sausage chowder garnished with chopped green onions, featuring visible mushrooms, sausage, peppers, and a creamy broth—perfect for anyone following a keto diet.

About Courtney

Recipe by Courtney O’Dell, creator of Sweet Cs Designs — sharing well-tested comfort food recipes and practical cooking guides.

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5 from 2 votes (2 ratings without comment)

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3 Comments

  1. Susan Smith says:

    I love this recipe! I’ve made the soup twice – once with fresh turkey stock and once with carton chicken stock. I’ve also used a medley of different mushrooms and coconut milk instead of cream. It was delicious both times.

    1. Katherine says:

      So glad you enjoyed it and thanks for the tips and suggestions! Using coconut milk sounds delicious!