Cajun Beef Spaghetti with Garlic Cheddar Cream Sauce Tips, FAQ & printable recipe

Tips for success

To achieve the ultimate velvety texture in your cream sauce, always melt the cheese over low heat and stir in a gentle, figure-eight motion. Adding the grated cheddar in small handfuls rather than all at once allows the cheese to melt evenly into the warm cream without clumping.

If the sauce appears too thick before combining it with the pasta, you can splash in a tablespoon or two of reserved pasta cooking water to loosen it up and create a perfectly glossy coating.

For an extra layer of flavor, try browning the ground beef until it develops a deep sear, which creates delicious caramelized bits that enhance the overall savory profile of the dish.

You can also customize the heat of the dish by choosing a mild, medium, or hot Cajun spice blend. If you prefer a smokier undertone, adding a pinch of smoked paprika or a dash of hot sauce to the cream sauce will elevate the flavor complexity beautifully.

Variations

• Spicy Jalapeno Cajun Spaghetti: Add diced jalapenos to the garlic sauté step for an extra kick of heat that complements the Cajun spices.
• Chicken and Sausage Cajun Pasta: Swap the ground beef for sliced smoked sausage and cooked chicken breast to create a classic jambalaya-style pasta.

Storage and make-ahead

Fridge

Store leftovers in an airtight container in the refrigerator for up to 3 to 4 days.

Freezer

Freeze tightly wrapped portions in freezer-safe containers for up to 2 months.

Reheat

Reheat in the oven at 350°F (175°C) covered with foil, or microwave individual portions until hot.

Allow any leftovers to cool to room temperature for no more than two hours before storing. Place the cooled spaghetti in an airtight container and store it in the refrigerator for up to three to four days. For longer storage, you can freeze the baked pasta. Wrap individual portions tightly in plastic wrap and aluminum foil, or place them in freezer-safe containers, and freeze for up to two months.

This dish is highly suitable for making ahead. You can assemble the entire pasta dish, including tossing the spaghetti with the beef and cheese sauce, and transfer it to the baking dish.

Cover the dish tightly with foil and refrigerate it up to twenty-four hours in advance. When ready to serve, bake it directly from the refrigerator, adding about ten to fifteen minutes to the total baking time to ensure it heats through completely.

Serving ideas

Serve this rich and comforting Cajun beef spaghetti hot, straight from the baking dish, to preserve the epic cheese pull and velvety texture of the sauce.

Garnish each plate with a generous sprinkle of freshly chopped parsley to add a touch of color and a bright, clean contrast to the heavy, savory flavors. It pairs beautifully with a crisp, green garden salad dressed with a light vinaigrette to cut through the richness of the cheddar cream.

For a complete comfort food feast, serve this baked pasta alongside warm garlic bread or crusty French bread, which is perfect for scooping up any extra garlic cheddar sauce left on the plate. Roasted green vegetables, such as broccoli or asparagus, also make excellent side dishes, adding a nice charred texture and balanced nutrition to the meal. Serve with chilled drinks to complement the warm, spicy kick of the Cajun seasoning.

Frequently asked questions

Recipe card

Cajun Beef Spaghetti with Garlic Cheddar Cream Sauce

Prep 15 minCook 25 minRest 5 minTotal 45 minServes 6

Ingredients

• 16 oz spaghetti
• 1 lb ground beef
• 2 tbsp Cajun seasoning
• 4 cloves garlic, minced
• 1 1/2 cups heavy cream
• 2 cups shredded cheddar cheese
• 2 tbsp fresh parsley, chopped, for garnish

Instructions

1. Bring a large pot of water to a boil. Add the spaghetti and cook according to package instructions until al dente. Drain the pasta and set aside.
2. Heat a large skillet over medium-high heat. Add the ground beef and Cajun seasoning, breaking the meat apart with a wooden spoon. Cook until the beef is fully browned and has reached a safe internal temperature of 160°F (71°C), then drain any excess fat.
3. In the same skillet over medium heat, pour in the heavy cream and add the minced garlic. Bring to a gentle simmer, stirring to combine. Reduce the heat to low and gradually stir in the shredded cheddar cheese until completely melted and velvety.
4. Add the cooked spaghetti and browned Cajun ground beef directly into the skillet with the garlic cheddar cream sauce. Toss everything together using tongs or a wooden spoon until the pasta is evenly coated and the ingredients are well distributed.
5. Preheat the oven to 375°F (190°C). Transfer the tossed spaghetti mixture into a 9x13-inch baking dish. Top with any remaining cheddar cheese if desired. Bake for fifteen minutes until the dish is hot, bubbly, and the cheese is beautifully melted.
6. Remove the baked spaghetti from the oven. Garnish with freshly chopped parsley. Let the dish rest for five minutes before serving to allow the sauce to set. Ensure any leftovers cool to room temperature within two hours before refrigerating.

Contains: gluten, milk

Estimated nutrition per serving

Calories

680

Protein

32 g

Carbohydrates

62 g

Fat

34 g

Fiber

3 g

Sugar

4 g

Sodium

980 mg

Automatic estimate from the ingredient list, not laboratory-verified.