If you love bold flavors and easy pasta dinners, this Cajun Garlic Butter Spaghetti with Beef Strips Recipe is perfect. Tender beef strips are seared and tossed with spaghetti in a rich garlic butter sauce. Cajun spices give it a smoky, slightly spicy kick that everyone will enjoy.
This dish is quick, satisfying and perfect for weeknight dinners or casual gatherings. In this post, you’ll learn how to make Cajun Garlic Butter Spaghetti with Beef Strips with step-by-step instructions, ingredients and helpful tips.
The Secret Behind This Delicious
The secret to this pasta is perfectly searing beef strips and using a flavorful garlic butter sauce. The Cajun seasoning adds a smoky, slightly spicy punch. Cooking the pasta al dente ensures it holds the sauce well. Butter and garlic create a rich, velvety base for the Cajun flavors.
Tossing everything together allows the spaghetti to soak up the sauce, making every bite flavorful and satisfying. A sprinkle of fresh parsley adds freshness and color.

Recipe Card
- Recipe Name: Cajun Garlic Butter Spaghetti with Beef Strips
- Servings: 4
- Prep Time: 10 mins
- Cook Time: 20 mins
- Total Time: 30 mins
- Course: Main Dish / Pasta
- Cuisine: American
- Calories: 520 kcal per serving
Equipment List
- Large pot for boiling spaghetti
- Large skillet or sauté pan
- Wooden spoon or spatula
- Tongs
- Knife and cutting board
- Measuring cups and spoons
- Colander
Ingredients You Need for Cajun Garlic Butter Spaghetti with Beef Strips
- 12 oz spaghetti
- 1 lb beef strips (sirloin or flank steak)
- 3 tablespoons butter
- 3 cloves garlic, minced
- 1 tablespoon olive oil
- 2 teaspoons Cajun seasoning
- 1/2 teaspoon smoked paprika
- Salt and black pepper to taste
- Optional: chopped parsley or grated Parmesan for garnish
Instructions
- Cook Spaghetti
Boil spaghetti in salted water until al dente. Drain and set aside while preparing beef strips. - Season Beef Strips
Toss beef strips with Cajun seasoning, smoked paprika, salt, and black pepper. Ensure all pieces are coated evenly. - Sear Beef
Heat olive oil in a skillet. Add beef strips and sear for 2–3 minutes per side until browned. - Remove Beef from Skillet
Set seared beef aside on a plate. Leave juices in the pan for sauce. - Make Garlic Butter Sauce
Add butter to the skillet. Sauté minced garlic until fragrant, about 1 minute. - Combine Beef and Spaghetti
Return beef strips to the skillet. Add cooked spaghetti and toss well to coat with garlic butter sauce. - Adjust Seasoning
Taste and add more salt, pepper or Cajun seasoning if needed. Mix thoroughly for even flavor. - Garnish and Serve
Sprinkle chopped parsley or grated Parmesan on top. Serve immediately while hot.
Expert Tips & Variations
- Extra Spicy: Add cayenne pepper or red pepper flakes for a stronger kick.
- Cheesy Twist: Sprinkle shredded mozzarella or Parmesan for extra creaminess.
- Vegetable Additions: Add bell peppers, onions, or mushrooms for more flavor.
- Beef Tips: Use sirloin or flank steak for tenderness. Slice against the grain.
- Make Ahead: Cook beef in advance. Toss with fresh spaghetti and sauce before serving.
Nutrition Information
| Nutrient | Amount per serving |
|---|---|
| Calories | 520 kcal |
| Carbohydrates | 40 g |
| Fat | 28 g |
| Protein | 35 g |
| Sugar | 2 g |
Serving Suggestions
Serve with garlic bread or a simple side salad. A fresh green salad balances the richness and spice. Perfect for a weeknight meal or casual dinner with friends.
Storage & Reheating Tips
Store leftovers in an airtight container in the fridge for up to 2 days. Reheat gently on the stovetop or microwave with a splash of water or butter to restore moisture. Avoid overheating to keep beef tender.

Cajun Garlic Butter Spaghetti with Beef Strips Recipe
Ingredients
- 12 oz spaghetti
- 1 lb beef strips sirloin or flank steak
- 3 tablespoons butter
- 3 cloves garlic minced
- 1 tablespoon olive oil
- 2 teaspoons Cajun seasoning
- 1/2 teaspoon smoked paprika
- Salt and black pepper to taste
- Optional: chopped parsley or grated Parmesan for garnish
Instructions
Cook Spaghetti
- Boil spaghetti in salted water until al dente. Drain and set aside while preparing beef strips.
Season Beef Strips
- Toss beef strips with Cajun seasoning, smoked paprika, salt and black pepper. Ensure all pieces are coated evenly.
Sear Beef
- Heat olive oil in a skillet. Add beef strips and sear for 2–3 minutes per side until browned.
Remove Beef from Skillet
- Set seared beef aside on a plate. Leave juices in the pan for sauce.
Make Garlic Butter Sauce
- Add butter to the skillet. Sauté minced garlic until fragrant, about 1 minute.
Combine Beef and Spaghetti
- Return beef strips to the skillet. Add cooked spaghetti and toss well to coat with garlic butter sauce.
Adjust Seasoning
- Taste and add more salt, pepper or Cajun seasoning if needed. Mix thoroughly for even flavor.
Garnish and Serve
- Sprinkle chopped parsley or grated Parmesan on top. Serve immediately while hot.
Notes
- Extra Spicy: Add cayenne pepper or red pepper flakes for a stronger kick.
- Cheesy Twist: Sprinkle shredded mozzarella or Parmesan for extra creaminess.
- Vegetable Additions: Add bell peppers, onions, or mushrooms for more flavor.
- Beef Tips: Use sirloin or flank steak for tenderness. Slice against the grain.
- Make Ahead: Cook beef in advance. Toss with fresh spaghetti and sauce before serving.
FAQs about Cajun Garlic Butter Spaghetti with Beef Strips
Q1: Can I use chicken instead of beef?
Yes, chicken breast or thighs can replace beef. Cook until fully done and toss with pasta and sauce.
Q2: Can I make this gluten-free?
Absolutely. Use gluten-free spaghetti. Ensure all seasonings and butter are gluten-free.
Q3: How spicy is this pasta?
The Cajun seasoning provides moderate heat. Adjust spice level by adding more or less seasoning.
Q4: Can I add cream to the sauce?
Yes, a splash of heavy cream creates a richer, creamier garlic butter sauce.
Q5: Can this be made ahead of time?
Yes, cook beef and pasta separately. Reheat and combine before serving for best texture.
Conclusion
This Cajun Garlic Butter Spaghetti with Beef Strips Recipe is a quick, flavorful and satisfying pasta dish. Bold Cajun spices, tender beef and rich garlic butter sauce make every bite irresistible.
By following this guide, you now know how to make Cajun Garlic Butter Spaghetti with Beef Strips at home. Customize spice levels, cheese or vegetables to fit your taste. Perfect for weeknights or casual dinners, this dish will become a favorite for family and friends.

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