If you’re searching for a bold, flavorful, and ultra-satisfying dinner that doesn’t involve a mountain of dirty dishes, this Creamy Cajun Sausage Pasta (One Pot) is your new weeknight best friend. Bursting with smoky sausage, spicy Cajun seasoning, and a rich, creamy sauce, this pasta dish brings together Southern comfort and simplicity in one skillet. It’s a 30-minute marvel that’s as perfect for busy weeknights as it is for a cozy weekend dinner.

One of the best parts about this recipe—aside from the incredible flavor—is that it all comes together in a single pot. This makes it a fantastic choice if you’re a fan of one-pot meals and minimal cleanup. Plus, there are several customization options available, so you can easily make it gluten-free, vegan, or lower in fat.

Want to understand the benefits of these types of meals? Check out these one-pot cooking tips for more insight into why they’re a game-changer in the kitchen.

To make the dish shine, we’re using a flavorful Cajun seasoning blend. Rather than grabbing the first store-bought bottle you see (which may be packed with salt), try using a more balanced mix like this homemade Cajun seasoning. It gives you full control over the salt and spice level while still delivering that bold Cajun punch.

Why You’ll Love This Recipe

30-minute total cook time
One-pot for minimal cleanup
Family-friendly and easily adjustable to taste
Creamy, spicy, and satisfying comfort food
Customizable for gluten-free, dairy-free, and vegan diets

Ingredients You’ll Need

Here’s what you’ll need to whip up this creamy Cajun pasta dream:

Andouille sausage (smoky and spicy)
Gluten-free penne or regular pasta of your choice
Cajun seasoning (store-bought or homemade)
Fire-roasted tomatoes
Cream cheese (or vegan/low-fat alternative)
Chicken broth or vegetable broth
Red and yellow bell peppers
Mushrooms
Garlic cloves
Optional: Fresh parsley, red pepper flakes for garnish

Choosing the Right Sausage

While Andouille sausage is the go-to choice for its signature smoky flavor and heat, you can also use:

Mild Italian sausage for a less spicy version
Kielbasa for a smoked alternative
Vegan sausage for a plant-based spin

Be sure the sausage is fully cooked before you start, or adjust cooking time accordingly.

How to Adjust the Heat Level

This dish is all about bold Cajun flavor, but not everyone can handle the same level of spice. Here are some ways to tone it down or crank it up:

Use less Cajun seasoning
Add more cream cheese to mellow the spice
Serve with red pepper flakes on the side for optional heat
Swap Andouille for a milder sausage like kielbasa

Step-by-Step Instructions

1. Sear the Sausage

Slice the sausage into medallions
Add to a large skillet over medium heat
Sear on both sides until crisp and browned
Remove and set aside

2. Sauté the Veggies

In the same pan, sauté bell peppers, mushrooms, and garlic
Cook for 3-4 minutes until slightly softened

3. Add Liquids and Pasta

Add fire-roasted tomatoes, Cajun seasoning, pasta, and chicken broth
Stir to combine everything

4. Simmer

Cover and bring to a boil
Reduce heat to medium and simmer for 12–15 minutes
Stir occasionally to prevent sticking

5. Add the Cream Cheese

Stir in cream cheese in chunks
Mix until melted and the sauce becomes thick and creamy

6. Combine Everything

Return sausage to the skillet
Stir to coat everything in the sauce
Season with salt to taste

7. Garnish and Serve

Top with chopped parsley and red pepper flakes if desired
Serve immediately and enjoy!

Recipe Tips for Success

Use a large skillet (3.5-quart or bigger) to avoid spills
Stir the pasta frequently during cooking
Adjust cream cheese quantity for desired creaminess
Don’t overcook the pasta – aim for al dente

Flavor Variations

Want to mix things up? Try these delicious alternatives:

Swap the sausage for grilled chicken, shrimp, or even tofu
Add more veggies like spinach, broccoli, or zucchini
Use Greek yogurt instead of cream cheese for a lighter sauce
Try different pasta shapes like fusilli, rigatoni, or farfalle

Meal Prep & Storage Tips

This pasta is a meal-prepper’s dream.

Store leftovers in an airtight container in the fridge for up to 4 days
Reheat in the microwave or on the stovetop with a splash of broth
Avoid freezing – cream-based sauces can separate when thawed

Nutrition Snapshot

Curious about what’s in each serving?

Calories: ~360 per serving
Protein: ~34g
Fat: ~22g
Carbs: ~7g
High in Vitamin C, iron, and potassium

Want to learn more about your key ingredient? Read up on cream cheese nutrition facts and how to make healthy swaps.

What to Serve With It

Although this dish stands well on its own, you can serve it with:

Garlic bread or toasted baguette
Light green salad
Roasted or steamed vegetables
A glass of chilled white wine or sparkling water with lime

Frequently Asked Questions

Can I use different meats?
Yes! Try chicken, shrimp, or even a mix of both. Just make sure everything is fully cooked before combining.

Can I use different pasta shapes?
Absolutely. Short shapes like penne, rotini, or farfalle work best to catch all that creamy sauce.

Is this recipe spicy?
It has a kick, thanks to the Cajun seasoning and Andouille sausage. Use milder sausage and less seasoning to reduce heat.

Can I make it dairy-free?
Yes, just use vegan cream cheese and ensure your sausage is plant-based. Swap chicken broth with veggie broth too.

Can I prep this ahead of time?
Definitely. Make a batch and portion into containers for lunches or quick dinners. Best eaten within 3–4 days.

What kind of skillet is best?
Use a large non-stick or enameled cast iron skillet for even heat distribution and easier cleanup.

Do I have to use fire-roasted tomatoes?
They’re recommended for extra flavor, but regular diced tomatoes work just fine in a pinch.

Final Thoughts

Whether you’re feeding your family or treating yourself, Creamy Cajun Sausage Pasta (One Pot) is the perfect combo of ease and indulgence. With bold flavors, creamy textures, and easy cleanup, it’s the kind of recipe you’ll turn to again and again.