Looking for a weeknight dinner that feels fancy but comes together in under 45 minutes? This creamy Cajun steak pasta is your answer.
It combines tender, perfectly seared steak with a silky, spiced cheese sauce that coats every piece of pasta. The result is comfort food that tastes like you spent hours in the kitchen.
Best part? No complicated techniques required. Just quality ingredients and a hot pan.
Why You Will Love This Creamy Cajun Steak Pasta
Ingredients
- 500g beef steak, cut into strips
- 2 tbsp olive oil
- 1 tsp paprika
- 1 tsp garlic powder
- 1 tsp onion powder
- 1/2 tsp black pepper
- 1 tsp salt
- 1 tbsp soy sauce
- 1 tbsp butter
- 300g rotini pasta
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 2 tbsp butter
- 2 garlic cloves, minced
- 1 tsp paprika
- 1/2 tsp chili flakes
- 1/2 tsp black pepper
- Salt to taste
- Fresh parsley for garnish
Step 1: Season and Sear the Steak
- 500g beef steak, cut into strips
- 1 tsp paprika
- 1 tsp garlic powder
- 1 tsp onion powder
- 1/2 tsp black pepper
- 1 tsp salt
- 1 tbsp soy sauce
- 2 tbsp olive oil
- 1 tbsp butter
I start by combining the paprika, garlic powder, onion powder, black pepper, and salt in a small bowl to create the Cajun seasoning blend. This makes it easy to coat the steak evenly and ensures every bite gets the full flavor profile.
Pat the beef strips dry with a paper towel. This is key for getting a good sear and prevents the meat from steaming instead of browning.
Toss the steak strips with the Cajun spice mixture, then drizzle with soy sauce and toss again. I find the soy sauce adds depth and helps the meat stay juicy during cooking.
Heat the olive oil in a large skillet over medium-high heat until it shimmers. Working in batches if needed, sear the steak for 2-3 minutes per side until you get a nice brown crust. I don’t move the meat around too much because that prevents browning.
Once cooked, transfer the steak to a plate and add 1 tablespoon of butter to the pan. Let it rest there for a moment, then wipe out most of the pan drippings with a paper towel, leaving just a light coating. This prevents the cream sauce from becoming too greasy.
Step 2: Cook the Rotini Pasta
- 300g rotini pasta
While the steak is cooking, bring a large pot of salted water to a boil. I use enough water so the pasta has room to move freely, which helps it cook evenly.
Add the rotini and cook according to package directions, usually around 9-11 minutes. I drain the pasta about 1 minute before it’s fully tender because it will continue cooking slightly when mixed with the hot cream sauce.
Reserve about 1 cup of the pasta cooking water before draining. This starchy water helps adjust the sauce consistency later if needed.
Step 3: Make the Creamy Cajun Sauce
- 2 tbsp butter
- 2 garlic cloves, minced
- 1 tsp paprika
- 1/2 tsp chili flakes
- 1/2 tsp black pepper
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- Salt to taste
In the same skillet you used for the steak, melt the 2 tablespoons of butter over medium heat. Add the minced garlic and let it cook for about 30 seconds until fragrant. I watch it carefully so it doesn’t brown.
Sprinkle in the paprika, chili flakes, and black pepper, stirring constantly for another 15-20 seconds. This blooms the spices and releases their full flavor into the butter.
Pour in the heavy cream slowly, stirring as you go. I like to make sure there are no lumps of garlic or spices floating around. Let it simmer gently for 1-2 minutes until it thickens slightly.
Remove the pan from heat and stir in the shredded cheddar cheese until it’s completely melted and smooth. Taste and adjust salt as needed. If the sauce is too thick, add a splash of the reserved pasta water to thin it out.
Step 4: Combine and Serve
- The cooked steak from Step 1
- The drained rotini from Step 2
- The creamy sauce from Step 3
- Fresh parsley for garnish
Add the drained rotini to the creamy sauce and stir gently until every piece of pasta is coated. The warmth of the sauce should coat the pasta beautifully without any dry spots.
Return the cooked steak to the pan with the sauced pasta and fold it in gently. I use a silicone spatula so I don’t break the pasta shapes.
Divide into bowls and top with fresh parsley. The bright green garnish adds a fresh pop and makes it look restaurant-ready.
Storage Instructions
Store: Keep leftovers in an airtight container in the refrigerator for up to 3 days. The pasta will absorb more sauce as it sits, which is actually delicious but if you prefer a creamier consistency, add a splash of heavy cream or milk when reheating.
Freeze: This dish freezes well for up to 2 months. Let it cool completely first, then transfer to a freezer bag or container. Thaw overnight in the refrigerator before reheating.
Reheat: Warm gently on the stovetop over medium-low heat, stirring occasionally and adding a splash of milk or cream if the sauce has thickened too much. You can also microwave individual portions in 1-2 minute intervals, stirring between them.
What to Serve With This Creamy Cajun Steak Pasta
- A crisp green salad with vinaigrette to cut through the richness of the cream sauce
- Garlic bread or crusty ciabatta for soaking up any extra sauce
- Steamed broccoli or roasted asparagus for added vegetables and color
- A light red wine like Pinot Noir or a crisp white like Sauvignon Blanc
Estimated Nutrition
- Calories: 685
- Protein: 48g
- Fat: 35g
- Carbohydrates: 52g
(Estimated per serving, without optional ingredients)
Creamy Cajun Steak Pasta
Ingredients
Method
- Combine paprika, garlic powder, onion powder, black pepper, and salt in a bowl. Pat beef strips dry and toss with the spice blend and soy sauce. Heat olive oil in a large skillet over medium-high heat until shimmering. Sear steak for 2-3 minutes per side until browned. Transfer to a plate and add 1 tbsp butter to the pan, then wipe out most drippings.
- Bring a large pot of salted water to a boil. Add rotini and cook according to package directions, about 9-11 minutes. Drain about 1 minute before fully tender. Reserve 1 cup of pasta cooking water.
- In the same skillet, melt 2 tbsp butter over medium heat. Add minced garlic and cook for 30 seconds. Sprinkle in paprika, chili flakes, and black pepper, stirring for 15-20 seconds. Pour in heavy cream slowly, stirring. Simmer for 1-2 minutes. Remove from heat and stir in cheddar cheese until melted. Adjust salt and thin with pasta water if needed.
- Add drained rotini to the creamy sauce and stir until coated. Return the cooked steak and fold in gently. Divide into bowls and garnish with fresh parsley.
