One Pot Cajun Sausage Pasta with Roasted Cauliflower

Highlighted under: One Pot Meals | Easy Comfort

I love whipping up this One Pot Cajun Sausage Pasta with Roasted Cauliflower on busy weeknights when I crave something hearty yet simple. With just one pot and minimal prep, I can have dinner ready in no time. The combination of spicy sausage, perfectly roasted cauliflower, and robust Cajun spices creates a comforting dish that never fails to please. Plus, the pasta cooks right in the sauce, absorbing all the flavors, making every bite a delightful burst of taste.

Wendys

Created by

Wendys

Last updated on 2026-02-16T14:02:18.671Z

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When I first experimented with Cajun flavors, I was amazed at how well they complemented pasta. I decided to add roasted cauliflower to add an extra layer of texture and nutrition. Roasting the cauliflower brings out its natural sweetness, creating a perfect balance with the spicy sausage. The entire dish is made in one pot, which means fewer dishes to wash and more time to enjoy my meal.

One of the secrets to the best flavor is to toast the Cajun spices in the pot before adding any other ingredients. This step enhances their aroma and ensures every bite of pasta is filled with that signature Cajun warmth. It’s a simple trick I always recommend to elevate the dish!

Why You'll Love This Recipe

  • Spicy sausage pairs perfectly with the sweetness of roasted cauliflower
  • One pot means less cleanup and more time to relax
  • Rich, creamy sauce that clings to every bite of pasta

Perfecting the Roasting of Cauliflower

Roasting the cauliflower until golden and tender is essential for adding depth to this dish. The starches caramelize, enhancing its natural sweetness and making it a perfect counterbalance to the spicy sausage. Make sure to spread the florets out on the baking sheet in a single layer; overcrowding can lead to steaming instead of roasting. Stir halfway through for even cooking and to achieve those crispy edges that add texture to your finished pasta.

For an extra layer of flavor, consider tossing the cauliflower with a sprinkle of smoked paprika or a dash of cayenne before roasting. Both will elevate the taste profile and complement the Cajun spices wonderfully. Keep an eye on the cauliflower, as each oven can vary in heat; it may need a few more minutes or less to achieve that lovely golden-brown finish.

Cooking the Pasta in the Sauce

Cooking the penne pasta directly in the sauce not only infuses it with flavor but also ensures it reaches that creamy consistency. As the pasta steams, it absorbs the chicken broth and cream, creating a rich, well-seasoned dish. Monitor the heat closely; once it comes to a boil, reduce it to a simmer to prevent the pasta from overcooking or sticking together. Stir occasionally for the first few minutes to prevent clumping.

If you prefer a firmer pasta, subtract a minute or two from the cooking time on the package. Remember, it will continue to cook slightly after you remove it from the heat. You can also use whole wheat or gluten-free pasta as a substitute, but cooking times may vary, so adjust accordingly depending on the type you choose.

Storage and Serving Suggestions

This One Pot Cajun Sausage Pasta can be stored in an airtight container in the fridge for up to 3 days. To reheat, add a splash of chicken broth or cream to the pot and warm gently over low heat. This helps to restore that creamy, luscious consistency that may thicken during refrigeration. Alternatively, for a quick meal, you can microwave individual portions, but take care to cover them to keep moisture in.

For serving, this dish pairs beautifully with a simple green salad or French bread to soak up the rich sauce. If you want to spice things up, add a few dashes of hot sauce or a sprinkle of fresh chili flakes before serving. This not only adds heat but also visual appeal, making your meal even more inviting.

Ingredients

Gather the following ingredients before starting:

Ingredients

  • 12 oz penne pasta
  • 1 lb Cajun sausage, sliced
  • 4 cups cauliflower florets
  • 1 tablespoon olive oil
  • 1 onion, diced
  • 4 cloves garlic, minced
  • 2 cups chicken broth
  • 1 cup heavy cream
  • 2 teaspoons Cajun seasoning
  • Salt and pepper to taste
  • Fresh parsley for garnish

Make sure to have everything prepped and measured before you start cooking for a smooth process!

Instructions

Follow these steps to create your One Pot Cajun Sausage Pasta:

Roast the Cauliflower

Preheat your oven to 400°F (200°C). Toss the cauliflower florets with olive oil, salt, and pepper, then spread them on a baking sheet. Roast for about 20 minutes, or until golden and tender, stirring halfway through.

Sauté the Sausage and Vegetables

In a large pot, add the sliced Cajun sausage and cook over medium heat for about 5 minutes until browned. Stir in the diced onion and garlic, cooking until the onion is translucent.

Combine the Ingredients

Add the roasted cauliflower to the sausage mixture. Pour in the chicken broth and bring to a boil. Stir in the penne pasta and reduce the heat to a simmer. Cover and cook for 10-12 minutes, stirring occasionally.

Finish with Cream

Once the pasta is cooked, stir in the heavy cream and Cajun seasoning. Cook for an additional 2-3 minutes until everything is creamy and heated through. Season with salt and pepper to taste.

Serve and Enjoy

Garnish with freshly chopped parsley before serving to add a pop of color and freshness. Enjoy your hearty meal!

Remember to customize the spice level to your preference!

Pro Tips

  • For extra flavor, consider adding bell peppers alongside the onions or a sprinkle of Parmesan cheese before serving.

Ingredient Alternatives

If Cajun sausage is hard to find in your area, consider using andouille sausage or even chicken sausage for a lighter option. Each type offers its own unique flavor, but they all align well with the dish's spicy profile. For vegetarian or vegan alternatives, try using plant-based sausage or mushrooms, which can also provide a satisfying umami flavor without compromising the dish's heartiness.

You can experiment with other vegetables instead of cauliflower. Broccoli, bell peppers, or even zucchini would work well, adding different textures and flavors. If you choose zucchini, be mindful not to overcook it, as it can get mushy quickly.

Customizing Your Cajun Seasoning

Cajun seasoning is integral to this dish, but you can always tailor it to suit your taste. If you like it spicier, feel free to add an extra teaspoon of Cajun seasoning or a pinch of cayenne pepper. Conversely, reduce the spice for a milder flavor, especially if serving to children or guests who may be sensitive to heat. Fresh herbs like thyme or oregano can also enhance the already robust flavor profile.

If you're short on time, premade Cajun seasoning can save you some effort, but make sure to check the label for added salt and spices. You can always make your blend at home with an equal mix of paprika, cayenne, garlic powder, and dried herbs for a more personalized touch.

Questions About Recipes

→ Can I use another type of sausage?

Absolutely! Feel free to substitute with chicken sausage or any other favorite sausage.

→ Is there a vegetarian option?

Yes! You can replace the sausage with veggie sausage and use vegetable broth instead of chicken broth.

→ How can I make this dish spicier?

You can add more Cajun seasoning or even a pinch of cayenne pepper for an extra kick!

→ Can I make this ahead of time?

Yes! This dish can be made ahead and stored in the fridge for a few days. Reheat it gently on the stove with a splash of broth.

One Pot Cajun Sausage Pasta with Roasted Cauliflower

I love whipping up this One Pot Cajun Sausage Pasta with Roasted Cauliflower on busy weeknights when I crave something hearty yet simple. With just one pot and minimal prep, I can have dinner ready in no time. The combination of spicy sausage, perfectly roasted cauliflower, and robust Cajun spices creates a comforting dish that never fails to please. Plus, the pasta cooks right in the sauce, absorbing all the flavors, making every bite a delightful burst of taste.

Prep Time10 minutes
Cooking Duration30 minutes
Overall Time40 minutes

Created by: Wendys

Recipe Type: One Pot Meals | Easy Comfort

Skill Level: Beginner

Final Quantity: 4 servings

What You'll Need

Ingredients

  1. 12 oz penne pasta
  2. 1 lb Cajun sausage, sliced
  3. 4 cups cauliflower florets
  4. 1 tablespoon olive oil
  5. 1 onion, diced
  6. 4 cloves garlic, minced
  7. 2 cups chicken broth
  8. 1 cup heavy cream
  9. 2 teaspoons Cajun seasoning
  10. Salt and pepper to taste
  11. Fresh parsley for garnish

How-To Steps

Step 01

Preheat your oven to 400°F (200°C). Toss the cauliflower florets with olive oil, salt, and pepper, then spread them on a baking sheet. Roast for about 20 minutes, or until golden and tender, stirring halfway through.

Step 02

In a large pot, add the sliced Cajun sausage and cook over medium heat for about 5 minutes until browned. Stir in the diced onion and garlic, cooking until the onion is translucent.

Step 03

Add the roasted cauliflower to the sausage mixture. Pour in the chicken broth and bring to a boil. Stir in the penne pasta and reduce the heat to a simmer. Cover and cook for 10-12 minutes, stirring occasionally.

Step 04

Once the pasta is cooked, stir in the heavy cream and Cajun seasoning. Cook for an additional 2-3 minutes until everything is creamy and heated through. Season with salt and pepper to taste.

Step 05

Garnish with freshly chopped parsley before serving to add a pop of color and freshness. Enjoy your hearty meal!

Extra Tips

  1. For extra flavor, consider adding bell peppers alongside the onions or a sprinkle of Parmesan cheese before serving.

Nutritional Breakdown (Per Serving)

  • Calories: 480 kcal
  • Total Fat: 30g
  • Saturated Fat: 14g
  • Cholesterol: 100mg
  • Sodium: 900mg
  • Total Carbohydrates: 35g
  • Dietary Fiber: 3g
  • Sugars: 4g
  • Protein: 20g