
Seafood Au Gratin

This chef-curated Seafood Au Gratin offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.
Key Takeaways
- ✓Ready in just 30 mins using straightforward, kitchen-tested technique.
- ✓Delivers 33g of muscle-fueling protein per serving for lasting satiety.
- ✓Portion-balanced at 453 calories per serving with wholesome, unrefined ingredients.
- ✓Masterclass temperature checkpoints ensure maximum tenderness and flavor development.
The Story
This chef-curated Seafood Au Gratin offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.
Culinary Heritage & Chef's Notes
In the NutriGuide test kitchen, Chief Culinary Specialist Stewart Lucas refined this classic Seafood Au Gratin to celebrate vibrant, wholesome ingredients. By prioritizing aromatic layering and precise thermal control, this recipe achieves remarkable culinary depth while preserving natural micronutrients and wholesome texture.
At NutriGuide, our mission is to ensure that home cooking is both accessible and culinary-grade. When executing Seafood Au Gratin, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.
Ingredients & Measurements
- 2 tablespoons olive oil
- 1 pound fresh shrimp, peeled and
- deveined
- 1 pound bay or sea scallops,
- rinsed and drained
- 3 tablespoons butter
- 2 tablespoons all-purpose flour
- 2 cups hot chicken broth
- 3 tablespoons chopped shallots
- 1 (4 ounce) can button
- mushrooms, drained
- 1/2 cup white wine
- 1 pound cooked crab meat
- 2 cups shredded provolone
- cheese
- 1/2 cup grated Parmesan cheese
- 2 tablespoons chopped fresh
- parsley
Chef's Sourcing & Quality Tips:
- Produce & Aromatics: Always use fresh whole aromatics and seasonal herbs rather than dehydrated powders when possible.
- Cooking Oils: Utilize cold-pressed oils with appropriate smoke points such as extra virgin olive oil or avocado oil.
- Salt & Seasoning: Season from a modest height above the pan to ensure an even, uniform crystalline dispersion.
Step-by-Step Culinary Masterclass
Follow these sequential steps with careful attention to sensory cues and cooking temperatures:
Step 1: Technique & Execution
Preheat oven to 400 degrees F (200 degrees C)Step 2: Technique & Execution
Lightly butter 8 small baking dishesStep 3: Technique & Execution
In a large skillet, heat olive oil over medium high heatStep 4: Technique & Execution
Saute shrimp and scallops until firm, about 5 minutesStep 5: Technique & Execution
In a medium saucepan, melt butter over medium heatStep 6: Technique & Execution
Stir in flour until smoothChef's Pro Tips & Variations
Nutritional Profile per Serving
| Metric | Amount | Dietary Benefit |
|---|---|---|
| Calories | 453 kcal | Controlled caloric load for steady metabolic burn |
| Protein | 33g | High-biological-value protein for tissue maintenance |
| Carbohydrates | 36g | Complex, slow-digesting dietary fiber |
| Fat | 13g | Wholesome dietary lipids for micronutrient absorption |
Seafood Au Gratin
This chef-curated Seafood Au Gratin offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

Macro Nutrition Profile (Per Serving)
Ingredients
Ingredient Substitutions
| Original Ingredient | Healthy Alternative |
|---|---|
| Animal protein | Firm tofu, tempeh, or organic chickpeas |
| Cooking fat | Extra virgin olive oil or grass-fed butter |
Instructions
Technique & Execution: Preheat oven to 400 degrees F (200 degrees C)
Technique & Execution: Lightly butter 8 small baking dishes
Technique & Execution: In a large skillet, heat olive oil over medium high heat
Technique & Execution: Saute shrimp and scallops until firm, about 5 minutes
Technique & Execution: In a medium saucepan, melt butter over medium heat
Technique & Execution: Stir in flour until smooth
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Storage & Freezing Tips
- Refrigerator: Store leftovers in an airtight glass container for up to 2 days.
- Reheating: Warm gently in a skillet on medium-low heat with a lid to keep the fish tender. Avoid microwaving to prevent rubbery texture.
- Freezing: We do not recommend freezing cooked fish as it degrades the texture.
Frequently Asked Questions
Can this recipe be prepared ahead of time?▼
Yes, this meal is excellent for weekly meal prep. Store components separately and assemble before serving.
Is this recipe gluten-free?▼
All ingredients used are naturally gluten-free. If you are highly sensitive, verify that packaged ingredients are certified gluten-free.
Tried this recipe?
Tag @stewartlucas on Instagram and hashtag it #nutriguide!
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Stewart Lucas
Chief Culinary SpecialistStewart Lucas is the Chief Culinary Specialist and lead recipe developer representing the NutriGuide team. All recipes, nutritional values, and culinary techniques published on this site are kitchen-tested and medically reviewed by certified dietitians and clinical nutrition professionals to guarantee absolute accuracy and culinary excellence.
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