One Pot Creamy Cajun Sausage Pasta with Mushrooms

Name: One Pot Creamy Cajun Sausage Pasta with Mushrooms
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Yield: 4 servings
Ingredients: 12 oz penne pasta; 1 lb smoked sausage, sliced; 8 oz mushrooms, sliced; 1 medium onion, diced; 4 cloves garlic, minced; 1 can (14.5 oz) diced tomatoes, undrained; 2 cups chicken broth; 1 cup heavy cream; 2 tsp Cajun seasoning; Salt and pepper to taste; 2 tbsp olive oil; Fresh parsley, for garnish

Highlighted under: Rich Recipes

I love how quickly and effortlessly I can whip up this One Pot Creamy Cajun Sausage Pasta with Mushrooms. With just a few ingredients and minimal cleanup, it's become a go-to dish in my household. The blend of spices and creaminess makes it incredibly satisfying, while the mushrooms add a nice depth of flavor. I often find myself making this dish on busy weeknights or when I’m craving something comforting yet full of personality. It’s a recipe that never disappoints!

Created by

The Chefnoahcooks Team

Last updated on 2026-03-11T19:42:06.902Z

One evening, after a long day and a never-ending to-do list, I decided to create a comforting dish with what I had on hand. I grabbed some sausage, pasta, and mushrooms, and the magic began. The creamy sauce infused with Cajun spices turned out to be a crowd-pleaser. My family couldn’t get enough of it!

The key here is the one-pot method. By cooking everything together, the pasta absorbs all those flavors, resulting in a rich, creamy dish that showcases simplicity at its best. I always recommend using a good quality sausage for enhanced flavor.

Why You'll Love This Recipe

Rich and spicy flavor profile that excites your taste buds
Creamy texture that balances the heat perfectly
Convenient one-pot dish means less cleanup and more time to enjoy

Ingredient Insights

The star of this dish is undoubtedly the smoked sausage. It not only provides rich, meaty flavor but also contributes a wonderful depth and spiciness that enhances the overall taste. If you're looking for lighter alternatives, turkey sausage works well, while vegetarian versions made from soy or seitan can also fit in perfectly without compromising on the robust flavor you'd expect from traditional sausage.

Mushrooms play a crucial role here as they add not just flavor but also texture to the dish. Opt for cremini or button mushrooms, which become wonderfully tender during cooking. If you fancy a more earthy taste, shiitake or portobello mushrooms can be substituted—just chop them into smaller pieces to ensure they cook evenly.

Cooking Techniques

When sautéing the sausage, aim for a deep golden brown color, which can take about 5-7 minutes. This caramelization enhances the fond at the bottom of the pot, key for developing flavor as you add other ingredients. If you’re using pre-cooked sausage, reduce the cooking time but still strive for some browning to achieve that complex flavor profile.

Be sure to stir the pasta occasionally during the simmering process. This not only helps prevent sticking but also allows the pasta to absorb the flavors from the broth and sausage mixture. If you find the pasta too firm after 12 minutes, add a splash more chicken broth and cook for another 1-2 minutes, as different brands of pasta can vary in cooking times.

Ingredients

Gather the following ingredients before you start:

Ingredients

12 oz penne pasta
1 lb smoked sausage, sliced
8 oz mushrooms, sliced
1 medium onion, diced
4 cloves garlic, minced
1 can (14.5 oz) diced tomatoes, undrained
2 cups chicken broth
1 cup heavy cream
2 tsp Cajun seasoning
Salt and pepper to taste
2 tbsp olive oil
Fresh parsley, for garnish

Make sure you have everything ready to go before you begin cooking.

Instructions

Follow these simple steps to create your delicious dish:

Sauté the Sausage and Vegetables

In a large pot over medium heat, add olive oil and the sliced sausage. Cook until browned, about 5 minutes. Then, stir in the mushrooms, onion, and garlic, cooking for an additional 3 minutes until softened.

Add Pasta and Liquids

Stir in the uncooked penne pasta, diced tomatoes, chicken broth, and Cajun seasoning. Bring to a boil, then reduce the heat to a simmer.

Cook the Pasta

Cover and cook for about 12 minutes, stirring occasionally until the pasta is al dente and the liquid is mostly absorbed.

Finish with Cream

Stir in the heavy cream, and let it simmer for an additional 2-3 minutes, until creamy and heated through. Season with salt and pepper to taste.

Serve

Remove from heat, garnish with fresh parsley, and serve hot.

Enjoy your delicious homemade pasta!

Pro Tips

For an extra kick, feel free to adjust the amount of Cajun seasoning to your taste. You can also add spinach or bell peppers for a touch of color and nutrition.

Make-Ahead and Storage

This creamy Cajun sausage pasta is a great candidate for meal prep! You can cook the entire dish in advance and store it in an airtight container in the fridge for up to 3 days. When reheating, be sure to do so on low heat, adding a splash of chicken broth or cream to loosen the sauce and restore its creamy consistency.

If you want to freeze this meal, allow it to cool completely before transferring it to a freezer-safe container. It will keep well in the freezer for about 2 months. To reheat from frozen, thaw overnight in the fridge and then gently warm on the stovetop, adding liquids as necessary.

Serving Suggestions

This dish is hearty enough to be enjoyed on its own, but I love serving it with a simple side salad dressed in a light vinaigrette to balance the creaminess. Crusty bread is also a fantastic accompaniment, perfect for soaking up the delicious sauce.

For a bit of a twist, you can elevate your pasta by adding freshly grated Parmesan cheese right before serving. Alternatively, sprinkle in some fresh spinach or kale just before adding the cream for an extra nutrient boost and a pop of color, making the dish even more visually appealing.

Questions About Recipes

→ Can I use a different type of pasta?

Yes, any pasta shape works, but cooking times may vary slightly.

→ Is there a way to make this dish healthier?

You can substitute the sausage with turkey sausage and use low-fat cream to cut down on calories.

→ Can I make this dish ahead of time?

While this dish is best served fresh, you can prepare the sausage and vegetables ahead and then combine everything before serving.

→ How can I store leftovers?

Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently on the stove or microwave.