Shrimp Thermidor

Cook: 15 min Cuisine: French

Shrimp Thermidor offers a rich, creamy flavor with mushrooms and cheese, perfect for seafood lovers seeking a comforting, elegant dish served over rice.

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Ingredients

  • 3/4 lb cooked shrimp
  • 1/2 cup mushrooms
  • 1/4 cup butter
  • 1/4 cup flour
  • 1 teaspoon salt
  • 1/2 teaspoon dry mustard
  • dash cayenne pepper
  • 2 cups milk
  • Parmesan cheese
  • paprika
  • cooked rice

Instructions

  1. Cook mushrooms in butter for 5 minutes.
  2. Blend in flour, salt, dry mustard, and cayenne pepper.
  3. Gradually add milk; cook until thick, stirring constantly.
  4. Stir in cooked shrimp.
  5. Place the mixture in a well-greased dish.
  6. Sprinkle with Parmesan cheese and paprika.
  7. Bake at 400°F for 15 minutes or longer if cold.
  8. Serve over cooked rice.

Tips & Substitutions

For a richer flavor, consider adding a splash of white wine to the mushroom mixture. If you're short on shrimp, you can substitute with cooked lobster or crab. When blending in the flour, whisk it quickly to avoid lumps. For a lighter version, use half-and-half instead of whole milk, or swap in almond milk for a dairy-free option.

Serving Suggestions

This Shrimp Thermidor pairs beautifully with cooked rice, which absorbs the rich sauce. Serve alongside a crisp green salad or steamed vegetables for a balanced meal. A glass of chilled white wine complements the dish well. For an elegant touch, consider serving with crusty garlic bread or a side of buttery asparagus.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in a baking dish and cover with foil. Bake at 350°F until warmed through, about 15-20 minutes. Avoid microwaving as it may make the shrimp rubbery.

Nutrition & Diet Analysis (per serving)

Each serving of Shrimp Thermidor contains roughly 490 calories, with 35g protein, 69g carbohydrates, and 18g fat. It is an excellent source of vitamin A (208% of the Daily Value), dietary fiber (86% of the Daily Value), and vitamin C (73% of the Daily Value). Note that it is relatively high in sodium, at 1498mg per serving (65% of the Daily Value).

490 kcal 24% DV
Protein Fat Carbs

Macronutrients

Protein 35g 70% DV
Total Fat 18.4g 24% DV
Carbs 69.2g 25% DV
Fiber 23.9g 86% DV
Sugar 9.8g 20% DV

Electrolytes

Sodium 1497.9mg 65% DV
Potassium 2040.7mg 43% DV
Cholesterol 158mg 53% DV

Vitamins & Minerals

Vitamin A 1873.1mcg 100% DV
Vitamin C 65.4mg 73% DV
Vitamin D 4.1mcg 20% DV
Calcium 319.7mg 25% DV
Iron 8.5mg 47% DV
Diet fit High-protein High-fiber
Contains Milk Wheat/Gluten Shellfish

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use raw shrimp instead of cooked?

Yes, you can use raw shrimp, but make sure to cook them thoroughly before adding them to the sauce. Sauté the shrimp in butter until they turn pink and opaque, which usually takes about 3-5 minutes, before proceeding with the recipe.

Can I make this dish ahead of time?

Absolutely! You can prepare the Shrimp Thermidor mixture ahead of time and store it in the refrigerator. Just assemble everything in the baking dish but do not bake. When ready to serve, simply bake it directly from the fridge, adding a few extra minutes to the cooking time.

What can I use instead of Parmesan cheese?

If you don't have Parmesan cheese on hand, you can substitute with Pecorino Romano for a similar flavor profile. Alternatively, nutritional yeast can be used for a dairy-free option, adding a cheesy taste without the dairy.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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