Seafood Bake Cauliflower

Featured in Ocean fresh catch of the day.

A lighter take on classic seafood casseroles. Cauliflower steps in for pasta, pairing beautifully with gooey cheese and ocean flavors.

alicia in the kitchen
Updated on Sun, 23 Mar 2025 14:02:15 GMT
A dish of baked shrimp and cheese with a creamy, gooey topping. Pin it
A dish of baked shrimp and cheese with a creamy, gooey topping. | tasteofsavor.com

Shrimp and scallop cauliflower gratin blends creamy sauce with tender seafood flavors. Perfect for guests or a cozy family dinner, this dish combines fancy taste with hearty portions that'll surely leave a lasting impression.

What makes this dish special

This creation beautifully combines tender shrimp and scallops with melty Gruyere and Parmesan cheeses. The cauliflower soaks up all these tasty flavors while adding a healthy, light element. The balance between indulgence and lightness makes this a go-to meal for anyone who loves seafood.

What you'll need for the gratin

  • Cauliflower: 1 medium head, broken into florets, steam-cooked for 5-7 minutes until just soft.
  • Shrimp: 450g, peeled and cleaned, seasoned for that ocean-fresh taste.
  • Scallops: 450g, patted dry for proper searing.
  • Full-fat cream: 25cl, for a smooth, rich base.
  • Gruyere: 100g grated, for a creamy, aromatic touch.
  • Parmesan: 50g grated, for that salty, flavorful kick.
  • Garlic: 3 cloves, thinly sliced, for deep flavor.
  • Olive oil: For greasing and cooking.
  • Salt and pepper: Add to your liking.
  • Parsley: Freshly chopped, for a bright finish.

How to make your gratin

Get cauliflower ready
Steam the florets for 5-7 minutes till they're soft but still have some bite.
Cook the seafood
Heat olive oil in a pan over medium heat. Cook the sliced garlic until fragrant, then toss in shrimp and scallops. Season them and cook for 2-3 minutes until they turn pearly.
Mix everything together
In a big bowl, combine cauliflower, seafood, and cream to coat all ingredients well.
Set up your gratin
Pour the mixture into a buttered dish. Sprinkle with Gruyere and Parmesan.
Bake until golden
Put in a preheated oven at 200°C for 25-30 minutes until you get a nice golden crust.
Add finishing touches
Take it out, scatter fresh parsley on top and serve right away.
Golden shrimp on a bed of creamy sauce topped with fresh parsley. Pin it
Golden shrimp on a bed of creamy sauce topped with fresh parsley. | tasteofsavor.com

Ways to enjoy your meal

Pair this gratin with a crisp green salad and light dressing for balance. For extra enjoyment, grab some crusty bread to soak up the amazing cream sauce. A cold glass of Sauvignon Blanc or a rich Chardonnay will make this feast even better.

Frequently Asked Questions

→ Can I prepare this dish ahead of time?

You can get everything ready beforehand. Just wait to combine and bake until serving. Storing cauliflower in cream for too long can make it watery.

→ How do I keep cauliflower from being too soggy?

Steam it lightly and pat dry before mixing it in. Cooking it al dente helps prevent extra moisture.

→ Are other cheeses okay to use?

Sure, swap gruyère for emmental or comté. Just pick a melty cheese and pair it with a firmer one like parmesan.

→ Can I use frozen seafood?

Yes, but thaw it completely and make sure to dry it thoroughly. Excess water from seafood can make the bake runny.

→ How do I reheat leftovers?

Use the oven at 180°C instead of a microwave to keep the creamy texture and crispy topping.

Seafood Bake Cauliflower

A tasty seafood dish blending shrimp, scallops, and cauliflower in a creamy cheese sauce. Light and gluten-free version.

Prep Time
20 Minutes
Cook Time
40 Minutes
Total Time
60 Minutes
By: Alicia

Category: Seafood

Difficulty: Intermediate

Cuisine: French

Yield: 6 Servings (Serves 6)

Dietary: Low-Carb, Gluten-Free

Ingredients

01 3 minced garlic cloves.
02 1 medium cauliflower, cut into florets.
03 450 grams of peeled, deveined shrimp.
04 450 grams of dry scallops.
05 1 cup thick cream.
06 1 cup grated Gruyère cheese.
07 Half a cup of grated Parmesan cheese.
08 Salt and pepper for seasoning.
09 Olive oil for coating.
10 Chopped parsley for topping.

Instructions

Step 01

Heat your oven up to 200°C (392°F).

Step 02

Steam the cauliflower florets until tender. Takes 5 to 7 minutes.

Step 03

Sauté the garlic in some oil, then toss in the scallops and shrimp. Cook 'em for 2-3 minutes.

Step 04

In a big mixing bowl, stir together the cauliflower, seafood, and cream.

Step 05

Spread the mixture in a greased dish. Sprinkle the cheeses on top.

Step 06

Pop it in the oven for about 25-30 minutes, or until golden brown on top.

Notes

  1. A lighter take on seafood gratin, with cauliflower swapped in for the carbs.
  2. Great for a high-protein meal that's low on carbs.

Tools You'll Need

  • Oven.
  • Steamer.
  • Casserole dish.
  • Skillet.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Shellfish (shrimp).
  • Bivalves (scallops).
  • Dairy (cream, cheeses).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 320
  • Total Fat: 22 g
  • Total Carbohydrate: 8 g
  • Protein: 28 g