This salmon pasta bake is a nutrient-dense, one-pan meal that combines protein and vegetables in a rich cheese sauce. It is an efficient option for family dinners that requires minimal cleanup and preparation time.

List of ingredients
- 8 ounces uncooked penne pasta – provides the hearty base.
- 1 head broccoli, cut into florets – adds color and texture.
- 1 tablespoon unsalted butter – used for the roux.
- 1 tablespoon olive oil – used for sautรฉing and seasoning.
- 2 tablespoons all purpose flour – thickens the sauce.
- 1 cup half-and-half – creates a creamy liquid base.
- 1 1/2 pounds salmon, skin removed and cut into 1″ chunks – the primary protein.
- 1 (8 oz) package mascarpone cheese, room temperature – adds richness and stability.
- 1/2 cup shredded Italian cheese blend – for melting and flavor.
- 1/4 cup Parmesan cheese, grated – used as a crust topping.
- 1 teaspoon Italian seasoning blend – adds herbal depth.
- 1 medium garlic clove, minced – provides aromatic flavor.
- 1/2 teaspoon salt – enhances overall taste.
- 1/2 teaspoon black pepper – adds a mild spicy note.
step-by-step instructions
- Prepare the pan: Preheat your oven to 375ยฐF. Coat a 9×9-inch baking pan with cooking spray. Place the salmon chunks in the bottom of the pan and season them with 1 tablespoon olive oil and 1 tablespoon Italian seasoning. Set the pan aside.
- Cook pasta and broccoli: Boil the penne pasta in a large pot over high heat for 5 minutes, stirring occasionally. Add the broccoli florets to the pot and continue cooking until the pasta is al dente. Drain the mixture and pour it directly on top of the seasoned salmon in the baking pan.
- Create the roux: Melt the unsalted butter in a medium sauce pan over medium heat. Add the minced garlic and sautรฉ, stirring frequently, for about 1 minute until fragrant. Sprinkle in the flour and cook for 1-2 minutes until the mixture is lightly browned.
- Finish the cheese sauce: Whisk in the half-and-half and heat the mixture until it thickens, which usually takes about 5 minutes. Remove the pan from the heat and stir in the room temperature mascarpone and the shredded Italian cheese blend. Add salt and pepper to taste, stirring until the sauce is smooth and creamy.
- Assemble the bake: Pour the prepared cheese sauce evenly over the salmon and pasta mixture. Sprinkle the grated Parmesan cheese over the top to create a crust.
- Bake: Place the pan in the oven and bake for 30 minutes. The dish is done when the top is browned, the cheese is bubbly, and the salmon is cooked through.
Pro Cooking Techniques for Success
Achieving a Stable Roux
The roux is the foundation of the sauce. Ensure the butter is fully melted and the garlic is fragrant before adding flour. Cook the flour and butter mixture until it smells slightly nutty to remove the raw flour taste.
Preventing Mushy Broccoli
Add the broccoli only during the final minutes of the pasta boiling process. This ensures the florets remain bright green and hold their structure after the final 30-minute bake in the oven.
Managing Salmon Texture
Cut the salmon into consistent 1-inch cubes to ensure they cook at the same rate. Placing the fish at the bottom of the pan protects it from direct top-down heat, allowing the sauce to steam it gently.
Integrating Mascarpone Smoothly
Use mascarpone that has reached room temperature before adding it to the sauce. This prevents the sauce from clumping and ensures a velvety, uniform consistency throughout the dish.
Ingredient Substitutions and Variations
Alternative Pasta Shapes
While penne is recommended, fusilli or rigatoni work well because their ridges hold the cheese sauce. Avoid using very thin pastas like spaghetti, as they may break down during the baking process.
Substituting Mascarpone Cheese
If mascarpone is unavailable, full-fat cream cheese is a suitable replacement. For a slightly tangier flavor, you can use ricotta, although you may need to whisk it more vigorously to avoid a grainy texture.
Low-Fat Dairy Options
Replace half-and-half with whole milk and add an extra teaspoon of flour to maintain thickness. You can also use a reduced-fat Italian cheese blend to lower the overall calorie count.
Vegetable Add-ins
Fresh spinach or frozen peas can be added along with the broccoli. Stir them into the pasta before pouring the sauce over the top to increase the nutrient density of the meal.
Serving and Presentation Ideas
Complementary Side Dishes
Serve this bake with a light arugula salad dressed with lemon and olive oil. The acidity of the greens cuts through the richness of the mascarpone and salmon.
Garlic Bread Accompaniments
Toasted sourdough or a French baguette with garlic butter complements the creamy texture of the pasta. This provides a crunchy contrast to the soft salmon and pasta.
Fresh Garnishes
Top the finished dish with freshly chopped parsley or chives just before serving. A small squeeze of fresh lemon juice over the salmon portions enhances the flavor of the fish.
Storage and Preservation
Refrigeration Guidelines
Store leftovers in an airtight container in the refrigerator for up to 3 days. Ensure the dish is cooled completely before sealing to prevent condensation from making the pasta soggy.
Freezing Considerations
This dish is not ideal for freezing due to the high dairy content in the sauce. The mascarpone and half-and-half may separate or become grainy upon thawing and reheating.
Managing Sauce Absorption
Pasta continues to absorb liquid as it sits in the fridge. When storing, you may notice the bake becomes thicker; you will need to add a small amount of liquid when reheating.
Reheating Instructions
Oven Reheating Method
Place the leftovers in an oven-safe dish and cover with aluminum foil to trap moisture. Heat at 325ยฐF for 15-20 minutes or until the center is hot.
Microwave Reheating Tips
Heat the pasta in a microwave-safe bowl and add a tablespoon of milk or water. Stir gently and heat in 1-minute intervals to avoid overcooking the salmon chunks.
Maintaining Salmon Moisture
Avoid reheating the dish on high heat for too long. Overheating salmon causes the proteins to tighten, resulting in a dry, rubbery texture.
Troubleshooting Common Issues
Fixing Lumpy Sauce
If the cheese sauce appears lumpy, use a whisk to blend the ingredients vigorously over low heat. If lumps persist, pass the sauce through a fine-mesh strainer before pouring it over the pasta.
Adjusting Sauce Thickness
If the sauce is too thick, whisk in a tablespoon of milk or pasta water at a time until the desired consistency is reached. If it is too thin, simmer it for a few extra minutes before adding the cheese.
Preventing Burnt Cheese Toppings
If the Parmesan topping browns too quickly before the salmon is cooked, cover the pan loosely with foil. This shields the cheese while allowing the internal temperature to rise.
Addressing Undercooked Salmon
Ensure the salmon chunks are not too large. If the pasta is hot but the salmon remains raw in the center, increase the oven temperature by 10 degrees for the final 5 minutes.
Frequently Asked Questions
Can I use frozen salmon for this recipe?
Yes, you can use frozen salmon. Ensure it is completely thawed and patted dry with paper towels before cutting into chunks to prevent excess water from thinning the sauce.
Which Italian cheese blend is best?
A blend of mozzarella, provolone, and fontina works best for melting. These cheeses provide a smooth stretch and a mild flavor that does not overpower the salmon.
Can I use a different size baking pan?
A 9×9-inch pan is ideal for the suggested quantities. If using a larger pan, the ingredients will spread thinner, which may reduce the baking time by 5-10 minutes.
How do I know when the salmon is fully cooked?
The salmon should be opaque and flake easily with a fork. The internal temperature should reach 145ยฐF for food safety.
Can I make this without broccoli?
Yes, you can omit the broccoli or replace it with another vegetable like cauliflower or asparagus. Ensure the replacement vegetable is cooked to the same tenderness as the pasta.
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Creamy Salmon and Broccoli Pasta Bake
- Total Time: 50 minutes
- Yield: 4 servings 1x
- Diet: General
Description
A rich and comforting salmon and broccoli pasta bake topped with a creamy cheese sauce.
Ingredients
- 8 ounces uncooked penne pasta
- 1 head broccoli, cut into florets
- 1 tablespoon unsalted butter
- 1 tablespoon olive oil
- 2 tablespoons all purpose flour
- 1 cup half-and-half
- 1 1/2 pounds salmon, skin removed and cut into 1” chunks
- 1 (8 oz) package mascarpone cheese, room temperature
- 1/2 cup shredded Italian cheese blend
- 1/4 cup Parmesan cheese, grated
- 1 teaspoon Italian seasoning blend
- 1 medium garlic clove, minced
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
Instructions
- Step 1: Preheat oven to 375ยฐF. Coat 9×9-inch baking pan with cooking spray. Place salmon in bottom of pan and season with 1 tablespoon olive oil and 1 tablespoon Italian seasoning. Set aside.
- Step 2: Boil pasta in a large pot over high heat for 5 minutes, stirring often. Add broccoli and cook until pasta is al dente. Drain and pour on top of salmon.
- Step 3: Melt butter in a medium sauce pan over medium heat. Add garlic and sautรฉ, stirring frequently, until fragrant, about 1 minute. Sprinkle with flour and cook 1-2 minutes or until browned.
- Step 4: Whisk in half-and-half and heat until thickened, about 5 minutes. Remove from heat and add mascarpone and Italian cheese blend; add salt and pepper, to taste. Stir until smooth and creamy.
- Step 5: Pour cheese sauce over salmon and pasta. Top with Parmesan cheese.
- Step 6: Bake for 30 minutes or until top is browned, cheese is bubbly and salmon is cooked through.
Notes
The key to the creamy sauce is a good roux; cook the flour in butter and oil until it browns and smells nutty for a richer flavor.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 980 kcal
- Sugar: 8 g
- Sodium: 1150 mg
- Fat: 62 g
- Saturated Fat: 32 g
- Unsaturated Fat: 26 g
- Trans Fat: 0 g
- Carbohydrates: 48 g
- Fiber: 6 g
- Protein: 48 g
- Cholesterol: 185 mg