Nothing says comfort food quite like a plate piled high with cheesy, creamy pasta—and this Creamy Mozzarella Rotini with Spicy Cajun Beef and Velveeta Sauce delivers on every level. Imagine tender rotini spirals coated in a luscious, velvety cheese sauce, topped with perfectly seasoned Cajun beef that’s just the right amount of spicy. Each bite offers a balance of creamy, spicy, and savory that makes it hard to stop at one serving.

This recipe is perfect for those nights when you need something indulgent yet satisfying, with a little kick to keep things interesting. The combination of gooey mozzarella, rich Velveeta, and bold Cajun spices turns a simple pasta dish into a restaurant-worthy meal you can whip up at home in less than an hour.

What Makes the Perfect Cajun Beef for This Pasta?

The key to making the best Cajun beef topping is choosing ground beef with enough fat to stay juicy and flavorful—80/20 works best. Seasoning is crucial: a good Cajun spice blend should bring smokiness, a hint of heat, and savory depth. Cooking the beef until it’s slightly crispy on the edges intensifies the flavor and adds great texture to the pasta.

Ingredients for the Creamy Mozzarella Rotini with Spicy Cajun Beef and Velveeta Sauce

Rotini Pasta – Spiral shape locks in the creamy sauce.
Ground Beef (80/20) – Juicy and flavorful base for the Cajun topping.
Cajun Seasoning – Smoky, spicy, and bold.
Velveeta Cheese – Smooth, melt-in-your-mouth sauce base.
Mozzarella Cheese – Stretchy and indulgent melt.
Heavy Cream – Adds extra creaminess.
Butter – Deepens richness.
Fresh Parsley – Fresh color and herby finish.
Red Chili Flakes – Optional, for an extra punch of heat.

How To Make the Creamy Mozzarella Rotini with Spicy Cajun Beef and Velveeta Sauce

Step 1: Cook the Pasta Perfectly

Bring a large pot of salted water to a boil. Add the rotini and cook until al dente according to package directions. Drain, toss with a touch of butter to prevent sticking, and set aside.

Step 2: Prepare the Spicy Cajun Beef

In a skillet over medium-high heat, brown the ground beef until nearly cooked through. Sprinkle in the Cajun seasoning and cook until the beef is fully browned and slightly crispy at the edges. Set aside.

Step 3: Create the Velveeta Sauce

In a separate saucepan, melt butter over medium heat. Add heavy cream and bring to a gentle simmer. Stir in cubed Velveeta cheese until smooth and creamy.

Step 4: Combine Pasta and Sauce

Add the cooked rotini to the cheese sauce, stirring until every spiral is coated in creamy goodness.

Step 5: Top with Mozzarella and Cajun Beef

Transfer the pasta to a serving dish. Sprinkle shredded mozzarella on top, followed by the spicy Cajun beef. Allow the residual heat to melt the mozzarella into a gooey topping.

Step 6: Garnish and Serve

Sprinkle with fresh parsley and red chili flakes if desired. Serve hot.

Serving and Storing This Pasta

This pasta is best served hot right after it’s prepared, while the mozzarella is still stretchy and the Cajun beef is sizzling. Pair it with garlic bread and a crisp salad for a complete meal.

For storage, transfer leftovers to an airtight container and refrigerate for up to 3 days. Reheat gently on the stove or in the microwave, adding a splash of milk or cream to revive the sauce’s creaminess.

Frequently Asked Questions

Can I use another type of pasta?

Yes, penne or rigatoni work well, but rotini holds the sauce beautifully.

How spicy is this dish?

It has a medium spice level. Adjust the Cajun seasoning and chili flakes to taste.

Can I substitute Velveeta?

You can use cheddar or American cheese, but Velveeta gives the creamiest texture.

Can I make it ahead?

You can prepare the components in advance and assemble before serving for best results.

Is there a lighter version?

Swap heavy cream for half-and-half and use leaner ground beef.

Want More Pasta Ideas with Bold Flavors?

If you love this creamy, spicy pasta, you might also enjoy:

📌 Save this recipe to your Pinterest dinner board so you can make it any time.

And let me know how yours turns out! Did you go extra spicy or keep it mild? Did you try adding veggies or extra cheese?

I love hearing how others make these recipes their own. For more daily recipes, visit my Pinterest – Life with Nina.

Creamy Mozzarella Rotini with Spicy Cajun Beef and Velveeta Sauce

Author: Nina Johnson
Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes
Yield: 6 servings 1x
Category: Pasta
Method: Stovetop
Cuisine: American-Cajun

Print Recipe

Description

Tender rotini spirals tossed in a rich Velveeta cheese sauce, topped with spicy Cajun-seasoned beef and melty mozzarella. A creamy, bold, and comforting pasta dish ready in under an hour.

Ingredients

Scale

16 oz rotini pasta

1 lb ground beef (80/20)

2 tbsp Cajun seasoning

12 oz Velveeta cheese, cubed

1 cup mozzarella cheese, shredded

1 cup heavy cream

2 tbsp butter

2 tbsp fresh parsley, chopped

1 tsp red chili flakes (optional)

Instructions

1. Bring a large pot of salted water to a boil. Add the rotini and cook until al dente. Drain, toss with a bit of butter, and set aside.

2. In a skillet over medium-high heat, cook the ground beef until nearly done. Stir in Cajun seasoning and cook until browned and slightly crispy. Set aside.

3. In a saucepan, melt butter over medium heat. Add heavy cream and bring to a gentle simmer. Stir in Velveeta until smooth.

4. Add the cooked rotini to the sauce, stirring until coated.

5. Transfer pasta to a serving dish. Top with mozzarella, then the Cajun beef.

6. Garnish with parsley and chili flakes if desired. Serve hot.