This creamy Cajun beef spaghetti is one of those comfort meals I like to make when I want something hearty, flavorful, and satisfying. I combine tender spaghetti with seasoned ground beef and a rich, cheesy Cajun-infused sauce that coats every bite perfectly.
Why You’ll Love This Recipe
I love this recipe because it brings bold Cajun flavors together with a creamy, cheesy sauce that feels indulgent without being complicated. I can make it in one main pan, it feeds a crowd easily, and it’s perfect for busy weeknights or casual family dinners. The combination of beef, spices, and triple cheese always hits the spot.
Ingredients
(Tip: You’ll find the full list of Ingredients and measurements in the recipe card below.)
For the Cajun Beef
1½ lbs ground beef
1 to 1½ teaspoons Cajun seasoning
Salt and black pepper to taste
For The Spaghetti And Cheese Sauce
12 oz spaghetti
2 tablespoons butter
3 cloves garlic, minced
2 tablespoons all-purpose flour
2 cups heavy cream
1 cup milk
1 cup shredded mozzarella cheese
1 cup shredded cheddar cheese
½ cup grated Parmesan cheese
½ teaspoon smoked paprika
½ teaspoon onion powder
Cajun seasoning to taste
Salt and black pepper to taste
Directions
I start by cooking the spaghetti in salted boiling water according to package instructions, then drain and set it aside.
In a large skillet over medium heat, I brown the ground beef until fully cooked, breaking it apart as it cooks. I season it with Cajun seasoning, salt, and black pepper, then remove it from the skillet and set it aside.
In the same skillet, I melt the butter and add the minced garlic, cooking it briefly until fragrant. I sprinkle in the flour and stir constantly to form a roux.
I slowly whisk in the heavy cream and milk, letting the sauce thicken over medium-low heat. Once smooth, I stir in mozzarella, cheddar, and Parmesan until melted and creamy.
I season the sauce with smoked paprika, onion powder, Cajun seasoning, salt, and black pepper. Then I return the cooked beef to the skillet and stir to combine.
Finally, I add the cooked spaghetti and toss everything together until the pasta is fully coated in the creamy Cajun cheese sauce.
Servings And Timing
I usually get about 6 servings from this recipe.
Preparation time is around 10 minutes.
Cooking time is approximately 30 minutes.
Total time comes to about 40 minutes.
Variations
I sometimes swap ground beef for ground chicken or turkey for a lighter version. When I want extra heat, I add red pepper flakes or a splash of hot sauce. I also like mixing in sautéed bell peppers or mushrooms for extra texture and flavor.
Storage/Reheating
I store leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, I warm it on the stovetop or in the microwave with a splash of milk or cream to bring the sauce back to its creamy consistency.
FAQs
Can I Make This Recipe Ahead Of Time?
I can make the sauce and beef ahead of time, then cook fresh pasta when ready to serve and combine everything before reheating.
Is This Recipe Very Spicy?
I control the heat by adjusting the Cajun seasoning. I keep it mild for family meals and add more spice when I want extra kick.
Can I Use A Different Pasta?
I often use penne, fettuccine, or rotini if I don’t have spaghetti on hand.
What Cheese Works Best For The Sauce?
I like using a combination of mozzarella, cheddar, and Parmesan because it creates a smooth and flavorful sauce.
Can I Freeze This Dish?
I don’t recommend freezing it because cream-based sauces can separate, but it reheats well from the refrigerator.
Conclusion
This creamy Cajun beef spaghetti with triple cheese Parmesan sauce is one of my favorite comfort meals when I want something bold, cheesy, and filling. I love how easy it is to make while still delivering rich flavor that feels restaurant-worthy right at home.
Creamy Cajun Beef Spaghetti with Triple Cheese Parmesan Sauce is a hearty, flavorful pasta dish featuring seasoned ground beef, spaghetti, and a rich, cheesy Cajun cream sauce. It’s perfect for comfort food lovers and easy enough for weeknight dinners.
Ingredients
1½ lbs ground beef
1 to 1½ teaspoons Cajun seasoning
Salt and black pepper to taste
12 oz spaghetti
2 tablespoons butter
3 cloves garlic, minced
2 tablespoons all-purpose flour
2 cups heavy cream
1 cup milk
1 cup shredded mozzarella cheese
1 cup shredded cheddar cheese
½ cup grated Parmesan cheese
½ teaspoon smoked paprika
½ teaspoon onion powder
Cajun seasoning to taste
Salt and black pepper to taste
Instructions
Cook spaghetti in salted boiling water according to package instructions. Drain and set aside.
In a large skillet over medium heat, brown ground beef until fully cooked, breaking it apart. Season with Cajun seasoning, salt, and pepper. Remove from skillet and set aside.
In the same skillet, melt butter and sauté garlic until fragrant. Stir in flour to form a roux.
Slowly whisk in heavy cream and milk. Let it simmer over medium-low heat until thickened.
Add mozzarella, cheddar, and Parmesan cheese. Stir until melted and creamy.
Season the sauce with smoked paprika, onion powder, Cajun seasoning, salt, and pepper to taste.
Return cooked beef to the skillet and mix to combine.
Add cooked spaghetti and toss until well coated in the sauce.
Serve hot, optionally garnished with fresh parsley or extra Parmesan.
Notes
Add a splash of milk or cream when reheating to restore sauce consistency.
For more spice, include red pepper flakes or hot sauce.
Try adding bell peppers or mushrooms for extra flavor and texture.
Can be made ahead by preparing sauce and beef, then combining with fresh pasta before serving.
