Cajun Shrimp Alfredo Bake has become my go-to weeknight meal, and I’m so excited to share it with you! There’s something incredibly comforting about a dish that’s both incredibly flavorful and surprisingly simple to put together. The first time I made this, my whole house filled with the amazing aroma of spices and creamy sauce, and my family devoured it in minutes. It’s a truly creamy Cajun shrimp bake that feels fancy but is secretly an easy Cajun shrimp alfredo to whip up. Let’s get cooking!
Why You’ll Love This Cajun Shrimp Alfredo Bake
This dish is a winner for so many reasons:
- The flavor explosion is incredible, with a perfect balance of spice and creaminess.
- It’s amazingly quick, with a prep time of only 15 minutes, making it perfect for busy weeknights.
- You get a good dose of protein from the shrimp, making it a satisfying meal.
- It’s surprisingly budget-friendly, using common pantry staples for a delicious meal.
- Kids and adults alike adore this cajun shrimp pasta bake – it’s always a family pleaser.
- You’ll love how this spicy shrimp alfredo casserole comes together with minimal fuss.
- It’s a comforting and hearty meal that warms you from the inside out.
Cajun Shrimp Alfredo Bake Ingredients
Gathering these Cajun shrimp alfredo bake ingredients is the first step to an amazing meal. You’ll need:
- 10.5 ounces penne pasta – this holds the sauce beautifully
- 8.8 ounces shrimp, peeled – make sure they’re deveined for the best texture
- 1 tablespoon Cajun seasoning – adjust to your spice preference for that signature kick
- 1.5 cups Alfredo sauce – this is key for the rich, decadent creaminess of the sauce
- 1 bell pepper, diced – adds a touch of sweetness and color
- 1 cup shredded mozzarella cheese – for that irresistible bubbly, golden topping
Having all your ingredients prepped and ready makes putting this dish together so much easier. For more delicious recipes, check out our full recipe collection.
How to Make Cajun Shrimp Alfredo Bake
Learning how to make Cajun shrimp alfredo bake is easier than you think, and the result is a fantastic meal. This recipe is designed to be a mostly one-pan Cajun shrimp alfredo bake, minimizing cleanup!
- Step 1: Start by preheating your oven to 375°F (190°C). While the oven heats up, bring a large pot of salted water to a rolling boil. Add your 10.5 ounces penne pasta and cook according to package directions until al dente. I like to test a piece – it should still have a slight bite. Drain the pasta well and set it aside.
- Step 2: In a large skillet over medium heat, add a touch of oil if your skillet isn’t non-stick. Add the 8.8 ounces shrimp, peeled, and sprinkle them generously with the 1 tablespoon Cajun seasoning. Sauté the shrimp for about 3 minutes, or until they turn pink and opaque. The aroma of the spices hitting the hot pan is just incredible!
- Step 3: Now, it’s time to bring everything together. In a large mixing bowl, combine the drained penne pasta, the beautifully seasoned shrimp, 1.5 cups Alfredo sauce, and the 1 cup shredded mozzarella cheese along with the 1 bell pepper, diced. Gently toss everything until the pasta and shrimp are completely coated in that luscious sauce.
- Step 4: Pour this delightful mixture into a 9×13 inch baking dish. Spread it out evenly.
- Step 5: Top the entire dish with the remaining 1 cup shredded mozzarella cheese. Make sure it covers the surface for that perfect golden, bubbly crust.
- Step 6: Place the baking dish in the preheated oven and bake for 20 minutes. You’re looking for the cheese to be melted, golden brown, and bubbling around the edges. The smell that fills your kitchen as it bakes is heavenly!
Pro Tips for the Best Cajun Shrimp Alfredo Bake
Want to elevate your Cajun shrimp pasta bake? Follow these insider tips for amazing results every time! For a similar flavor profile with a different protein, consider our chicken meatballs with lemon orzo.
- Don’t overcook the shrimp! They’ll continue to cook in the oven, so just sauté them until they’re pink and opaque.
- For an extra layer of flavor, consider toasting the penne pasta lightly in the skillet before adding the other ingredients.
- If you like a spicier kick, add a pinch of cayenne pepper or a dash of hot sauce to the Alfredo sauce. You can find information on spice levels and heat management in cooking at Serious Eats.
- Make sure your oven is fully preheated for that perfect golden-brown cheese topping.
What’s the secret to perfect Cajun Shrimp Alfredo Bake?
The key to a perfect best Cajun shrimp alfredo bake recipe lies in not overcooking the shrimp and ensuring the pasta is al dente. This allows everything to finish cooking beautifully in the oven without becoming mushy.
Can I make Cajun Shrimp Alfredo Bake ahead of time?
Yes, you absolutely can! Assemble the entire dish, cover it tightly, and refrigerate it for up to 24 hours before baking. You might need to add an extra 5-10 minutes to the baking time if it’s cold from the fridge.
How do I avoid common mistakes with Cajun Shrimp Alfredo Bake?
A common pitfall is overcooking the pasta initially, which leads to a mushy final dish. Always cook it to al dente. Also, ensure your Cajun seasoning is fresh for the best flavor; old seasoning can lose its potency. For more on ingredient freshness, you can consult resources on food safety.
Best Ways to Serve Cajun Shrimp Alfredo Bake
This rich and satisfying Cajun shrimp alfredo bake is a meal in itself, but it pairs wonderfully with a few simple sides to round out your dinner. For a classic pairing, a fresh green salad with a tangy vinaigrette cuts through the richness beautifully. You could also serve it with some crusty garlic bread to soak up any extra sauce – a real treat! If you’re looking for a different pasta option, a Cajun shrimp bake with fettuccine is a delightful variation, and it also pairs well with steamed asparagus or green beans for a touch of color and freshness. For a similar baked dish with a different flavor profile, try our Mediterranean chicken zucchini bake.
Nutrition Facts for Cajun Shrimp Alfredo Bake
This delightful Cajun shrimp alfredo bake offers a satisfying meal with balanced nutrition. Here’s a breakdown per serving:
- Calories: 450
- Fat: 22g
- Saturated Fat: 10g
- Protein: 22g
- Carbohydrates: 45g
- Fiber: 2g
- Sugar: 2g
- Sodium: 980mg
Nutritional values are estimates and may vary based on specific ingredients used in your homemade Cajun shrimp alfredo bake. For a lighter pasta alternative, consider our zucchini noodle chicken alfredo.
How to Store and Reheat Cajun Shrimp Alfredo Bake
Leftovers of this delicious Cajun shrimp Alfredo bake are fantastic, but proper storage is key to keeping it tasting great. Once it has cooled down for about 20-30 minutes after baking, transfer any remaining portions into airtight containers. You can keep this creamy Cajun shrimp bake in the refrigerator for 3 to 4 days. For longer storage, this dish freezes beautifully! Wrap individual portions tightly in plastic wrap, then in foil, and they can be frozen for up to 3 months. When you’re ready to enjoy your leftovers, whether from the fridge or freezer, the best way for reheating Cajun shrimp pasta bake is in the oven. Place a portion in an oven-safe dish, cover with foil, and bake at 325°F (160°C) for about 15-20 minutes if refrigerated, or 30-40 minutes if frozen, until heated through and bubbly.
Frequently Asked Questions About Cajun Shrimp Alfredo Bake
What is Cajun Shrimp Alfredo Bake?
A Cajun Shrimp Alfredo Bake is a comforting one-dish meal that combines tender pasta, succulent shrimp seasoned with bold Cajun spices, and a rich, creamy Alfredo sauce, all baked together until bubbly and topped with melted cheese. It’s a fantastic way to enjoy the vibrant flavors of Cajun cuisine in a simple pasta format.
Can I make a homemade Cajun Shrimp Alfredo Bake without shrimp?
Absolutely! If you’re not a fan of shrimp or have dietary restrictions, you can easily make a delicious homemade Cajun shrimp alfredo bake by substituting the shrimp with cooked chicken, andouille sausage, or even a mix of vegetables like broccoli and mushrooms. The creamy sauce and Cajun spices will still create a wonderfully flavorful dish. For a similar casserole experience, you might enjoy our jalapeno buffalo chicken casserole.
How spicy is a Cajun Shrimp Alfredo Bake?
The spice level of a Cajun shrimp alfredo bake really depends on the amount and type of Cajun seasoning you use. Most Cajun seasonings offer a good balance of heat and savory flavors. If you prefer it milder, start with a smaller amount and taste the sauce before baking. For a spicier kick, you can add a pinch of cayenne pepper or a dash of hot sauce to the mix!
What makes this a one-pan Cajun shrimp alfredo bake?
While the pasta is cooked separately, the remaining steps of sautéing the shrimp, mixing the ingredients, and baking all happen in a skillet and a baking dish, minimizing the number of dishes you need to wash. This makes the overall process quite streamlined, fitting the description of a one-pan meal for a busy cook.
Variations of Cajun Shrimp Alfredo Bake You Can Try
Looking to switch things up or cater to different tastes? This Cajun shrimp alfredo bake is wonderfully versatile! Try a spicy Cajun shrimp alfredo casserole by adding extra cayenne pepper to the seasoning mix or incorporating some diced jalapeños along with the bell pepper. For a lighter option, consider using whole wheat pasta or even zucchini noodles for a low-carb twist. You can also make this an easy Cajun shrimp alfredo by using pre-cooked shrimp. Another delicious variation is to swap the penne for fettuccine for a classic pasta bake feel, or even add some smoked andouille sausage for an extra layer of smoky, spicy flavor. For another quick and flavorful meal, check out our teriyaki chicken sheet pan supper.
PrintAmazing Cajun Shrimp Alfredo Bake
A creamy and flavorful Cajun shrimp pasta bake topped with melted mozzarella cheese. This easy one-pan dish is perfect for busy weeknights.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Category: Dinner
- Method: Baking
- Cuisine: Creole
- Diet: Low Calorie
Ingredients
- 10.5 ounces penne pasta
- 8.8 ounces shrimp, peeled
- 1 tablespoon Cajun seasoning
- 1.5 cups Alfredo sauce
- 1 bell pepper, diced
- 1 cup shredded mozzarella cheese
Instructions
- Bring a large pot of salted water to a boil and cook penne pasta until al dente; drain and set aside.
- Sauté peeled shrimp with Cajun seasoning in a skillet over medium heat until pink and opaque, about 3 minutes.
- In a large bowl, mix cooked penne, sautéed shrimp, Alfredo sauce, and diced bell pepper until thoroughly combined.
- Transfer the mixture into a baking dish and evenly sprinkle shredded mozzarella cheese over the top.
- Bake in a preheated oven at 375°F for 20 minutes, or until cheese is golden and bubbling.
Notes
- Feel free to adjust the level of Cajun seasoning based on your spice preference.
- For a lighter version, you can use a low-fat Alfredo sauce.
- This dish can be easily made ahead of time and baked just before serving.
Nutrition
- Serving Size: 1/4 of the recipe
- Calories: 450
- Sugar: 2g
- Sodium: 980mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 22g
- Cholesterol: 180mg

