Finished lighter Irish Cod in Parsley Sauce served in its familiar home-style form

A lower-calorie way to make Cod in Parsley Sauce

Cod in Parsley Sauce: gently poached cod in a light milk and white-bean sauce

Cod fillets poach gently in milk before a smooth white-bean parsley sauce is built from the aromatic cooking liquid without a butter roux. This measured Irish recipe serves 8 at about 345 kcal per portion.

345 kcalestimated/serving
155 kcal · 31%less than reference
47 minprep to plate
8 servingsrecipe yield

Cod in Parsley Sauce should still taste and look like the familiar dish, even when its richest ingredient is reduced. This version uses blend 350 g white beans into the poaching milk for body instead of thickening with butter and flour. Clean cod, warm milk, parsley, bay, onion, lemon, white pepper, and mustard preserve the delicate Irish white-sauce profile.

The change that makes it lighterblend 350 g white beans into the poaching milk for body instead of thickening with butter and flour

What changes—and what stays

From cod with butter-flour white sauce often contains 480–600 kcal to 345 calories

blend 350 g white beans into the poaching milk for body instead of thickening with butter and flour. Clean cod, warm milk, parsley, bay, onion, lemon, white pepper, and mustard preserve the delicate Irish white-sauce profile.

PartConventionalLighterWhy
Core methodMore added fat or a heavier proportionblend 350 g white beans into the poaching milk for body instead of thickening with butter and flourClean cod, warm milk, parsley, bay, onion, lemon, white pepper, and mustard preserve the delicate Irish white-sauce profile.

How the flavor stays

Clean cod, warm milk, parsley, bay, onion, lemon, white pepper, and mustard preserve the delicate Irish white-sauce profile.

A cost rule that survives inflation

Frozen cod portions and canned beans make eight reliable servings, while the poaching milk performs twice as both cooking liquid and sauce.

Ingredients for 8

Measure first; timing is part of how this recipe uses less fat.

Cod portions with milk, beans, onion, parsley, mustard, lemon, and bay
  • 1.5 kgskinless cod fillets
  • 900 mllow-fat milk
  • 350 gwhite beans
  • 300 gonions
  • 50 gfresh parsley
  • 30 gDijon mustard and lemon juice
  • 2bay leaves
  • 8 gwhite pepper and nutmeg

Method

Each step includes heat, a visible cue, and a recovery.

Cod portions with milk, beans, onion, parsley, mustard, lemon, and bay
1

Step 1 · follow the visible cue

Prepare the measured components

Check cod for bones, portion evenly, drain beans, and separate parsley stems from chopped leaves.

Look for: Fish portions are dry and equally thick with no remaining pin bones.

Cod gently poaching in aromatic milk below a simmer
2

Step 2 · follow the visible cue

Build the defining flavour

Warm milk with onion, parsley stems, and bay, then poach cod at a bare simmer until nearly opaque.

Look for: Milk barely trembles and cod flakes at the edge without tightening or breaking apart.

Smooth pale white-bean milk sauce coating a spoon
3

Step 3 · follow the visible cue

Cook with controlled heat

Lift fish carefully, strain the milk, and blend beans with enough liquid to make a smooth sauce.

Look for: Sauce coats a spoon evenly and contains no visible bean skins or onion pieces.

Cod in smooth parsley sauce with intact moist fillets
4

Step 4 · follow the visible cue

Finish and check the texture

Warm fish in the sauce to 63 °C, then add parsley, mustard, lemon, and white pepper off heat.

Look for: Cod stays in whole moist flakes and green parsley remains bright in the smooth sauce.

Measured ingredients and four visible cooking stages for lighter Cod in Parsley Sauce
AI-generated instructional imagery; it is not evidence of a physical kitchen test.

Calories at the same serving size

cod with butter-flour white sauce often contains 480–600 kcal500 kcal
This recipe345 kcal

155 kcal · 31% lower estimated

The estimate uses the listed ingredients divided into 8 servings. Brand labels, trimming, and the amount left in the pan can change the result.

345 kcalCalories
46gProtein
27gCarbs
6gFat

Keep the leftovers in the same spirit

Cool Cod in Parsley Sauce promptly and refrigerate in a sealed container for up to 2 days. Reheat only the portion needed until piping hot; keep crisp or fresh components separate where possible.

Cool Cod in Parsley Sauce promptly and refrigerate in a sealed container for up to 2 days. Reheat only the portion needed until piping hot; keep crisp or fresh components separate where possible.

Frequently asked questions

Can I prepare Cod in Parsley Sauce ahead?

Yes. Complete the preparation stages in advance, then do the final crisping, dressing, or assembly close to serving so Cod in Parsley Sauce keeps its intended texture. Cool Cod in Parsley Sauce promptly and refrigerate in a sealed container for up to 2 days. Reheat only the portion needed until piping hot; keep crisp or fresh components separate where possible.

Does the calorie estimate for Cod in Parsley Sauce include sides?

No. The estimate covers one portion made from the measured ingredients listed here; drinks, chips, salad dressing, and other side dishes need to be counted separately. blend 350 g white beans into the poaching milk for body instead of thickening with butter and flour.

9:41
CaloNote
Lunch12:30 PMAI Reanalyze
Cod in Parsley SauceEdit Mode
345kcal
C 27gP 46gF 6g
34%58%
Ingredients
  • skinless cod fillets1.5 kg
  • low-fat milk900 ml
  • white beans350 g
  • onions300 g
Add Food
Recipe example data shown in the CaloNote mobile meal-detail UI

CaloNote · mobile analysis example

Check the Cod in Parsley Sauce serving you actually made

Photograph the finished plate in CaloNote, review the detected ingredients and portion, and correct the estimate before saving.

This uses the real CaloNote meal-detail layout with this recipe’s photo and estimated nutrition. Actual AI results vary with the photo and portion.

Analyze my meal in CaloNote

Method and sources

Recipe development and nutrition review: CaloNote Editorial

This editorial recipe uses ingredient-level nutrition estimates and reviewed cooking principles. It is not represented as physically test-cooked, and nutrition is approximate.

Published and last reviewed: August 25, 2026

Make another familiar dinner lighter