Cajun Steak Bites and Cheesy Garlic Shells Skillet Recipe
If you are craving a dish that combines bold flavors with comforting textures all in one pan, the Cajun Steak Bites and Cheesy Garlic Shells Skillet is going to be your new favorite dinner. This recipe brings together tender, spice-rubbed steak bites seared to perfection alongside creamy, garlicky pasta shells smothered in layers of melted cheddar and Parmesan cheese. Every bite is packed with richness, a touch of heat, and that irresistible cheesy goodness that feels like a warm hug on a plate. It’s approachable yet indulgent, with the kind of hearty appeal that makes it a guaranteed crowd-pleaser whenever you crave something satisfying but quick to whip up.

Ingredients You’ll Need
Gathering a few simple ingredients is all you need to create this magic skillet. Each component plays a crucial role in balancing flavor and texture to ensure every spoonful delights your taste buds and comforts your soul.
- 1 ½ lbs sirloin steak or ribeye: Cut into bite-sized cubes to ensure juicy, tender steak bites that soak up seasoning perfectly.
- 2 tbsp Cajun seasoning: The star spice blend that delivers bold, smoky, and slightly spicy notes—essential to the steak’s irresistible flavor.
- 2 tbsp olive oil: For searing the steak to a beautiful crust and enhancing flavor without overpowering.
- 2 tbsp unsalted butter: Used in both steak and pasta to create richness and depth.
- 2 cloves garlic, minced: Fresh garlic infuses the dish with an aromatic punch that complements the Cajun spices and cheesy sauce.
- Salt and pepper, to taste: Simple seasonings to elevate all ingredients without masking the star flavors.
- Fresh parsley, chopped: Bright green garnish adding a pop of color and fresh herbaceousness for contrast.
- 8 oz medium pasta shells: Perfectly shaped to cradle the creamy cheese sauce in every bite.
- 3 cloves garlic, minced: More garlic to deepen the comforting, savory notes in the cheesy garlic shells.
- 1 cup heavy cream: The silky base for the luscious cheese sauce.
- 1 cup shredded sharp cheddar cheese: Brings bold, sharp flavor and vibrant color to the sauce.
- ½ cup grated Parmesan cheese: Adds a nutty complexity and helps thicken the sauce beautifully.
- ½ tsp paprika: Adds warmth and a subtle smoky undertone to the cheesy garlic shells.
- ½ tsp black pepper: A gentle kick to round out the creamy sauce’s flavor profile.
How to Make Cajun Steak Bites and Cheesy Garlic Shells Skillet
Step 1: Prepare and Season the Steak Bites
Start by cutting your sirloin or ribeye into bite-sized cubes—it helps them cook quickly and evenly. Toss the steak cubes in Cajun seasoning, salt, and pepper ensuring every piece is generously coated. This seasoning step is where your steak gets that signature punch of smoky, spicy flavor that will contrast delightfully with the creamy pasta.
Step 2: Cook the Pasta Shells
Bring a large pot of salted water to a boil and cook the medium pasta shells according to package directions until al dente. Once done, drain and set aside. These shells are just waiting to be blanketed in that dreamy cheesy garlic sauce.
Step 3: Sear the Steak Bites
Heat olive oil and 2 tablespoons of butter over medium-high heat in a large skillet. Add the minced garlic and sauté until fragrant but not browned, roughly 30 seconds. Add the seasoned steak bites in a single layer and sear until browned on all sides, about 3-4 minutes total. Remove steak from the skillet and set aside while you build the sauce.
Step 4: Make the Cheesy Garlic Shells Sauce
In the same skillet, add the remaining butter and minced garlic, sautéing gently to infuse the butter with garlic flavor. Pour in the heavy cream and stir in the paprika and black pepper. Let it simmer a minute or two to thicken slightly, then add the shredded cheddar and Parmesan cheese, stirring until completely melted and silky smooth.
Step 5: Combine Pasta, Sauce, and Steak
Return the cooked pasta shells and seared steak bites to the skillet, folding them into the cheese sauce gently to coat everything evenly. Let everything warm together for a minute or two so all those flavors marry beautifully.
Step 6: Garnish and Serve
Sprinkle fresh chopped parsley over the top for a bright, herbaceous finish that also adds a lovely pop of color. Your Cajun Steak Bites and Cheesy Garlic Shells Skillet is now ready to wow everyone at your table.
How to Serve Cajun Steak Bites and Cheesy Garlic Shells Skillet

Garnishes
Fresh parsley isn’t the only option to embellish this dish. A squeeze of fresh lemon juice or a sprinkle of additional grated Parmesan can brighten the rich flavors beautifully. If you like a bit of heat, a dash of crushed red pepper flakes brings an extra kick.
Side Dishes
Since this skillet is full of bold flavors and hearty textures, lighter side dishes balance the meal perfectly. A crisp green salad with a tangy vinaigrette, roasted vegetables, or even simple steamed broccoli add freshness and crunch to your plate.
Creative Ways to Present
Serve this skillet family-style straight from the pan for a rustic feel that’s perfect for cozy dinners. Alternatively, plating the pasta shells with several steak bites on top and a light drizzle of herb oil adds an elegant touch for guests or special occasions.
Make Ahead and Storage
Storing Leftovers
You can store any leftovers of Cajun Steak Bites and Cheesy Garlic Shells Skillet in an airtight container in the refrigerator for up to 3 days. The flavors tend to deepen overnight, making for an even better next-day meal.
Freezing
This dish freezes reasonably well. For best results, freeze the steak bites and pasta separately in freezer-safe containers or bags to preserve the texture. When ready to enjoy, thaw in the refrigerator overnight before reheating.
Reheating
Gently reheat leftovers on the stovetop over low heat, adding a splash of milk or cream to loosen the sauce if necessary. Avoid high heat to maintain the creaminess and keep the steak tender. Microwaving is fine but stir often to ensure even warming.
FAQs
Can I use other types of steak for this recipe?
Absolutely! While sirloin and ribeye are preferred for their tenderness and flavor, flank or skirt steak can also work if sliced thinly. Just adjust cooking time to prevent toughness.
Is there a dairy-free option for the cheesy garlic shells?
You can substitute the heavy cream and cheeses with dairy-free alternatives like coconut cream and vegan cheddar. The texture and flavor will be slightly different but still delicious and creamy.
How spicy is the Cajun seasoning in this dish?
The Cajun seasoning adds a moderate level of heat balanced by the creamy cheese sauce. If you prefer less spice, reduce the seasoning amount slightly or choose a milder blend.
Can this recipe be made gluten-free?
Yes, just swap the medium pasta shells for gluten-free pasta shells or another gluten-free pasta shape. Be sure to check that your Cajun seasoning doesn’t contain gluten additives.
What’s the best way to achieve a perfect sear on the steak bites?
High heat with a hot skillet and minimal stirring allows the steak bites to develop a caramelized crust. Avoid overcrowding the pan so pieces cook evenly without steaming.
Final Thoughts
Trust me, you will want to have the Cajun Steak Bites and Cheesy Garlic Shells Skillet recipe in your regular rotation once you try it. The wonderful combination of spicy steak, creamy cheesy pasta, and fresh herbaceous notes is incredibly comforting and satisfying. It’s a complete meal that feels special but comes together surprisingly fast—a true winner for busy weeknights or weekend indulgences alike. So grab your skillet and get ready to cozy up with this delicious dish soon!
PrintCajun Steak Bites and Cheesy Garlic Shells Skillet Recipe
This Cajun Steak Bites and Cheesy Garlic Shells Skillet is a hearty and flavorful one-pan meal featuring tender, spicy Cajun-seasoned steak bites paired with creamy, cheesy garlic pasta shells. Perfect for a quick weeknight dinner that doesn’t skimp on bold flavor or comfort.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Skillet Cooking
- Cuisine: American
- Diet: Low Lactose
Ingredients
For the Cajun Steak Bites
- 1 ½ lbs sirloin steak or ribeye, cut into bite-sized cubes
- 2 tbsp Cajun seasoning
- 2 tbsp olive oil
- 2 tbsp unsalted butter
- 2 cloves garlic, minced
- Salt and pepper, to taste
- Fresh parsley, chopped (for garnish)
For the Cheesy Garlic Shells
- 8 oz medium pasta shells
- 2 tbsp unsalted butter
- 3 cloves garlic, minced
- 1 cup heavy cream
- 1 cup shredded sharp cheddar cheese
- ½ cup grated Parmesan cheese
- ½ tsp paprika
- ½ tsp black pepper
Instructions
- Prepare the Steak Bites: In a medium bowl, toss the cubed steak with Cajun seasoning ensuring all pieces are well coated. Heat olive oil and 2 tbsp butter in a large skillet over medium-high heat. Once the butter is melted and the pan is hot, add the steak bites in a single layer. Cook for about 3-4 minutes on each side until nicely browned and cooked to preferred doneness. Add minced garlic during the last minute of cooking, stirring frequently to avoid burning. Season with salt and pepper to taste. Remove steak bites from skillet and set aside.
- Cook the Pasta Shells: Bring a large pot of salted water to a boil. Add the pasta shells and cook according to package instructions until al dente, typically about 8-10 minutes. Drain pasta, reserving about ½ cup of pasta water for later use.
- Make the Cheesy Garlic Sauce: In the same skillet used for steak, melt 2 tbsp butter over medium heat. Add minced garlic and sauté for 1-2 minutes until fragrant but not browned. Stir in the heavy cream and bring to a gentle simmer. Add shredded cheddar cheese, grated Parmesan, paprika, and black pepper. Stir continuously until cheese melts completely and sauce is smooth. If sauce is too thick, add reserved pasta water a tablespoon at a time until desired consistency is reached.
- Combine Pasta and Sauce: Add the cooked pasta shells to the cheese sauce in the skillet. Toss well to coat the pasta evenly with the sauce.
- Finish and Serve: Return the cooked Cajun steak bites to the skillet and gently mix them into the cheesy garlic shells. Cook for another 1-2 minutes to allow flavors to meld. Garnish with chopped fresh parsley before serving hot.
Notes
- Use ribeye steak for extra tenderness and flavor, but sirloin works well too.
- Adjust Cajun seasoning amount based on your spice preference.
- Reserve pasta water to thin out the cheese sauce if needed for perfect consistency.
- Serve immediately for best taste and texture.
- For a lighter version, substitute heavy cream with half-and-half or milk, though sauce will be less rich.
Nutrition
- Serving Size: 1 serving (approx. 1/4 of recipe)
- Calories: 650 kcal
- Sugar: 2 g
- Sodium: 700 mg
- Fat: 45 g
- Saturated Fat: 22 g
- Unsaturated Fat: 18 g
- Trans Fat: 0.5 g
- Carbohydrates: 35 g
- Fiber: 2 g
- Protein: 38 g
- Cholesterol: 140 mg
Keywords: Cajun steak bites, cheesy garlic shells, one-pan meal, creamy pasta, steak skillet recipe

