Watercress Fish Sauce

Prep: 5 min Cook: 15 min Serves: 1 Cuisine: American

A smooth, flavorful fish sauce enhancement with butter, milk, steak sauce, and fresh watercress, perfect for complementing poached, steamed, or broiled fish dishes.

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Ingredients

  • 2 Tbsp. butter
  • 2 Tbsp. all-purpose flour
  • 1 c. milk
  • 1 tsp. steak sauce
  • salt and pepper
  • 1/4 c. watercress leaves

Instructions

  1. Melt butter in a saucepan.
  2. Stir in flour and cook for 1-2 minutes to form a roux.
  3. Gradually add milk, stirring constantly, and cook until the sauce thickens.
  4. If the sauce becomes too thick, add a little more milk and stir.
  5. Stir in steak sauce and season with salt and pepper.
  6. Blend in chopped watercress leaves.
  7. Serve immediately with hot poached, steamed, or broiled fish.

Tips & Substitutions

For a richer flavor, consider using a combination of butter and olive oil. If you don’t have steak sauce, Worcestershire sauce can be a suitable substitute. To enhance the sauce, try adding a pinch of garlic powder or a dash of lemon juice for brightness. This sauce complements not just fish but also can be drizzled over vegetables as a twist, making it versatile for many American recipes.

Serving Suggestions

This Watercress Fish Sauce is best served immediately over hot poached, steamed, or broiled fish. For a complete meal, pair it with a light salad or steamed asparagus. It also works wonderfully with roasted potatoes or rice. For a unique twist, consider serving it alongside Mike's Special for a delightful surf and turf experience.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 2 days. When reheating, do so gently over low heat, adding a splash of milk to restore its creamy consistency. Avoid microwaving as it can cause the sauce to separate or become too thick. Stir frequently while reheating.

Nutrition & Diet Analysis (per serving)

Each serving of Watercress Fish Sauce contains roughly 1174 calories, with 19g protein, 202g carbohydrates, and 32g fat. It is an excellent source of iron (90% of the Daily Value), calcium (77% of the Daily Value), and vitamin A (51% of the Daily Value), and a good source of potassium. Note that it is relatively high in sodium, at 3000mg per serving (130% of the Daily Value).

1174 kcal 59% DV
Protein Fat Carbs

Macronutrients

Protein 19g 38% DV
Total Fat 31.7g 41% DV
Carbs 202.4g 74% DV
Fiber 2.2g 8% DV
Sugar 113.4g 100% DV

Electrolytes

Sodium 3000mg 100% DV
Potassium 736.7mg 16% DV
Cholesterol 29.4mg 10% DV

Vitamins & Minerals

Vitamin A 455.7mcg 51% DV
Vitamin C 39mg 43% DV
Vitamin D 4.1mcg 20% DV
Calcium 998.5mg 77% DV
Iron 16.2mg 90% DV
Diet fit Low-fat
Contains Milk Wheat/Gluten

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 make this sauce ahead of time?

While it's best enjoyed fresh, you can prepare the roux and store it in the refrigerator. When ready to serve, slowly reheat and add the milk and watercress just before serving. This ensures the sauce maintains its texture and flavor.

What type of fish works best with this sauce?

Light, flaky fish such as cod, tilapia, or sole pairs beautifully with this sauce. The creaminess of the sauce complements the delicate flavors of these fish varieties, enhancing the overall dish.

Can I use different greens instead of watercress?

Yes, you can substitute watercress with fresh spinach or arugula for a different flavor profile. Both options will add a nice touch of color and nutrition to the sauce, making it a versatile addition to your fish dishes.

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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