Creamy Italian Garlic Seafood Bake Recipe

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There are nights when I’m perfectly happy with scrambled eggs on toast.

And then there are nights when I want to feel like I’ve done something impressive. Not for guests. Not for social media. Just for me.

This creamy Italian garlic seafood bake happened on one of those nights.

I had salmon in the fridge and a bag of prawns that I bought without a plan. Dangerous move. I stood there thinking, I could grill this. I could pan fry it. Or I could try to turn it into something that feels like it belongs in a little coastal restaurant with linen napkins.

So I grabbed a pan and started with garlic and onion. That smell alone convinced me I was onto something. Add cream, tomato, a little heat, and suddenly the kitchen felt warmer. More alive.

When it came out of the oven, bubbling and rich with fresh basil on top, I actually paused for a second. It looked like effort. It tasted like effort. But honestly, it wasn’t complicated at all.

That’s my favorite kind of cooking.

Why This Is My “I Want to Feel Fancy” Dish

Big Flavor, Low Drama: It tastes layered and luxurious, but the steps are simple and forgiving.

Creamy Without Being Heavy: The tomato and garlic keep it bright, so it doesn’t feel overwhelming.

That Garlic Moment: When garlic hits warm oil, everything feels right.

Perfect for Sharing: Put this in the center of the table with bread and watch everyone lean in.

Impressive Without Stress: It looks like you tried really hard. You didn’t have to.

One Baking Dish Wonder: Less cleanup means I’m more likely to make it again.

Comfort Meets Coastal: It’s cozy but still feels fresh and vibrant.

Leftovers Feel Luxurious: Day two tastes like something you’d order out.

Ingredients You’ll Need

• Olive oil
• Pancetta
• Onion
• Garlic
• Capers
• Tomato paste
• Chilli flakes, optional
• Chicken stock
• Cream
• Salmon fillets
• Prawns
• Salt and freshly ground black pepper
• Fresh basil leaves
• Crusty bread, for serving

How I Bring It Together

Preheat the oven: Set it to 180°C or 160°C fan-forced.

Start the base: Heat 1 tablespoon olive oil in a large frying pan over medium heat. Add pancetta and onion. Cook for about 5 minutes until lightly browned.

Add the flavor builders: Stir in garlic and capers. Cook for 1 minute until fragrant.

Tomato time: Add tomato paste and chilli flakes if using. Stir for about 30 seconds to wake it up.

Build the sauce: Gradually pour in chicken stock, stirring so everything combines smoothly. Add cream and stir until silky.

Transfer to baking dish: Pour the sauce into a 2.5L ovenproof dish.

Sear the salmon: Wipe the pan clean. Heat remaining olive oil over medium-high heat. Sear salmon top-side down for about 2 minutes until golden.

Chunk it up: Remove salmon and cut or break into large pieces.

Add the seafood: Nestle salmon chunks and prawns into the sauce.

Bake: Cook for about 20 minutes until the seafood is cooked through and the sauce is bubbling.

Finish: Season with salt and pepper. Sprinkle generously with fresh basil.

Serve hot: Bring it straight to the table with crusty bread.

Tips and Tricks I Learned Along the Way

Do Not Overcook the Seafood: Salmon keeps cooking in the oven. Pull it when it’s just done, not dry.

Sear for Flavor: That quick sear adds depth. I skipped it once and missed it.

Taste Before Salting: Pancetta and capers bring salt already. Adjust at the end.

Use Good Bread: This sauce deserves something sturdy enough to scoop it up.

Let It Rest Briefly: Five minutes out of the oven thickens the sauce slightly.

Control the Heat: Chilli flakes are optional. Start small. You can’t un-spice it.

Pat Seafood Dry: Especially prawns. Too much moisture can water down the sauce.

Fresh Basil Matters: Dried basil will not give you that same fresh lift at the end.

Variations You Will Enjoy Trying

Add Mussels: For an even more coastal feel.

Swap Salmon for White Fish: Cod or snapper works beautifully.

Spinach Boost: Stir in a handful of fresh spinach before baking.

Extra Garlic: If you’re a garlic lover, add one more clove.

Lemon Zest Finish: A little zest on top brightens everything.

No Pancetta Option: Skip it for a lighter version.

Parmesan Sprinkle: A light dusting before baking adds richness.

Serve Over Pasta: Turn it into a creamy seafood pasta bake.

Storage and Leftover Tips

Refrigerate Promptly: Store in an airtight container for up to 2 days.

Reheat Gently: Warm in the oven at a low temperature to avoid overcooking seafood.

Avoid High Heat Reheating: Microwaving too long can make prawns rubbery.

Sauce Thickening: If reheated sauce thickens too much, add a splash of stock or cream.

Not Ideal for Freezing: Cream sauces can separate when frozen.

Leftover Remix: Flake seafood and toss with freshly cooked pasta.

Keep Basil Fresh: Add fresh basil after reheating, not before storing.

Store Bread Separately: Never refrigerate bread with the bake.

Creamy Italian garlic seafood bake

Rich, creamy seafood bake with salmon and prawns in a garlicky tomato cream sauce, finished with fresh basil.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6
Course: Main Course
Cuisine: American
Calories: 545

Ingredients
  

  • 2 tbsp olive oil
  • 60 g sliced pancetta chopped
  • 1 brown onion chopped
  • 4 garlic cloves crushed
  • 1 tbsp baby capers
  • 1 tbsp tomato paste
  • Pinch dried chilli flakes optional
  • 185 ml 3/4 cup chicken stock
  • 300 ml light thickened cooking cream
  • 700 g Tassal Fresh Tassie Salmon Skin off fillets
  • 500 g peeled green prawns tails intact
  • Basil leaves to serve
  • Crusty bread to serve

Equipment

  • Large non-stick frying pan
  • Wooden spoon
  • 2.5L (10-cup) ovenproof baking dish
  • Knife and cutting board
  • Oven

Method
 

  1. Preheat oven to 180°C (160°C fan-forced).
  2. Heat 1 tablespoon olive oil in a large frying pan over medium heat.
  3. Add pancetta and onion. Cook for 5 minutes until lightly browned.
  4. Stir in garlic and capers. Cook for 1 minute until fragrant.
  5. Add tomato paste and chilli flakes (if using). Stir for 30 seconds.
  6. Gradually pour in chicken stock, stirring to combine.
  7. Add cream and stir until smooth.
  8. Transfer the sauce mixture to a 2.5L ovenproof baking dish.
  9. Wipe the pan clean and heat remaining olive oil over medium-high heat.
  10. Sear salmon, top-side down, for 2 minutes until golden.
  11. Remove salmon and cut or break into large chunks.
  12. Add salmon pieces and prawns to the baking dish, nestling into the sauce.
  13. Bake for 20 minutes until seafood is cooked through and sauce is bubbling.
  14. Season with salt and freshly ground black pepper.
  15. Sprinkle with fresh basil leaves.
  16. Serve hot with crusty bread.

How I Like to Serve This Dish

Center of the Table Style: Straight from the baking dish with everyone tearing bread.

With a Simple Green Salad: Something crisp cuts through the richness.

Over Pasta: Spoon the seafood and sauce over spaghetti.

With Garlic Bread: Because more garlic never hurt anyone.

Date Night Plate: Serve individually for a more polished feel.

Family Style Feast: Add roasted vegetables on the side.

FAQs

Can I use frozen seafood: Yes, just thaw and pat dry thoroughly first.

Can I make it ahead: You can prepare the sauce ahead, but add seafood just before baking.

What if my sauce is too thin: Let it simmer a little longer before transferring to the oven.

What if it’s too thick: Add a splash of stock or cream.

Can I skip pancetta: Yes, it will still be flavorful.

How do I know seafood is done: Salmon should flake easily and prawns should turn pink and opaque.

Is it spicy: Only if you add chilli flakes.

Can I double the recipe: Yes, just use a larger baking dish.

The Last Bite

This creamy Italian garlic seafood bake makes me feel like I did something special without exhausting myself in the process.

It’s rich but not fussy. Impressive but not intimidating.

If you’re craving something that feels like a little celebration at the end of a long day, this might be it.

And if you end up eating it straight from the baking dish with a piece of bread in your hand, just know you’re not alone.

Author Image

Ethan

I am a 28-year-old part-time barista, full-time vibe curator, and above all, an enthusiastic amateur cook living in Austin, Texas. .

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