Creamy Seafood Bake (Slow Cooker or Oven)

 

Craving something rich, flavorful, and comforting? This creamy seafood bake is a true crowd-pleaser — tender fish fillets, juicy shrimp, and a velvety coconut cream sauce layered together into one irresistible dish. 🦐🐟 Whether you’re cooking for a weeknight family dinner or hosting a special gathering, this recipe is guaranteed to impress without keeping you stuck in the kitchen. The best part? You can make it in either the slow cooker or the oven!


🛒 Ingredients

For the seafood:

  • 600g white fish fillet (hake or tilapia work best)

  • 560g cleaned shrimp

  • 1 tsp lemon pepper (to season the fish)

  • 1 tbsp olive oil

  • Salt & black pepper, to taste

For the sauce:

  • 1 box tomato sauce (340g)

  • ½ medium onion

  • 2 garlic cloves

  • 1 tbsp all-purpose flour

  • 1 cup coconut milk (200ml)

  • 1 cup heavy cream (200g)

  • A pinch of sweet or smoked paprika (optional, for depth of flavor)

For finishing:

  • 1 small jar of capers (about 100g)

  • Chopped parsley, for garnish (optional)


🍳 Step-by-Step Instructions

Slow Cooker Method:

  1. Season the fish – Rub the fish fillets with lemon pepper, salt, and a drizzle of olive oil. Set aside.

  2. Blend the sauce – In a blender, combine tomato sauce, onion, garlic, flour, coconut milk, and heavy cream. Blend until smooth. Season with salt, black pepper, and paprika if using.

  3. Assemble layers – In the slow cooker, layer fish fillets, shrimp, sauce, and capers. Repeat until all ingredients are used, finishing with sauce and capers.

  4. Cook – Cover and cook on low for 4 hours.

  5. Finish & serve – Sprinkle with parsley, adjust seasoning, and serve warm with rice or crusty bread.

Oven Method:

  1. Preheat oven to 180°C (350°F).

  2. Season fish with lemon pepper, salt, and olive oil.

  3. Blend sauce as above.

  4. Grease a baking dish, then layer fish, shrimp, sauce, and capers.

  5. Cover with foil and bake for 30–40 minutes.

  6. Remove foil for the last 10 minutes so the sauce thickens slightly.

  7. Garnish with parsley and serve immediately.


💡 Pro Tips

  • 🌿 Add herbs like oregano or thyme for an aromatic twist.

  • 🍋 A squeeze of fresh lemon just before serving balances the richness.

  • 🍞 Pair with garlic bread or steamed rice to soak up every drop of that creamy sauce.

  • ❄️ Make-ahead friendly: Prepare the layers ahead and refrigerate. Just bake when ready.


🏆 Why You’ll Love This Recipe

  • 🐟 Two cooking methods (slow cooker or oven) — perfect for your schedule.

  • 🥥 Creamy, luscious sauce with a tropical touch from coconut milk.

  • 🍽 Elegant enough for entertaining, easy enough for weeknights.

  • 🌱 Customizable with your favorite herbs and spices.


📌 FAQs

1. Can I use frozen fish or shrimp?
Yes! Just thaw them fully and pat dry before using to avoid excess liquid in the sauce.

2. What can I substitute for coconut milk?
You can replace it with more heavy cream, half-and-half, or evaporated milk — though the flavor will be less tropical.

3. Are capers necessary?
They add a briny kick, but you can swap with chopped green olives or skip them if you prefer a milder flavor.

4. How do I store leftovers?
Refrigerate in an airtight container for up to 3 days. Reheat gently on the stovetop or in the oven.

5. What sides go best with this dish?
Steamed rice, roasted vegetables, mashed potatoes, or a crisp green salad all pair beautifully.


📢 Share Your Experience!

Did you make this creamy seafood bake? I’d love to hear how it turned out! Drop a comment below, snap a pic for Instagram and tag me @onesnaprecipes, or share it with friends so they can try it too. Happy cooking! 🍲✨

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