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Poached haddock with egg and spinach on toast

Haddock poached in milk with a soft egg and wilted spinach.

By The foodose editorial team. Nutrition calculated from USDA FoodData Central. Checked on paper on 21 September 2026; not yet cooked in a test kitchen or photographed, so the times and yield are estimates. How we develop our recipes
What still needs a real kitchen
  • Confirm 250 g of haddock poaches through in 6 to 8 minutes at a bare simmer
  • Photograph the finished plate
Time
About 25 min
estimated
Serves
2
see below
Energy
365 kcal
per serving
Protein
40 g
per serving
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Not yet photographed. The panel names the dish’s main ingredients rather than showing a picture we have not taken.

Ingredients for 2 servings

2 servings

Check off ingredients as you go.

Contains eggs, fish, gluten, milk. Check the labels on packaged ingredients:

  • wholemeal bread. Bread often contains soya and can contain milk, egg or sesame; check the label.

Cooking steps

  1. Bring the milk to a bare simmer in a shallow pan, lower in the haddock and poach gently for 6 to 8 minutes. The surface should barely move.

    Cooked when: 63°C / 145°F, or until the flesh is opaque and flakes easily. A food thermometer is the reliable way to tell.

  2. Lift the fish out onto a plate and flake it, discarding any skin and checking for bones.

  3. Wilt the spinach in a dry pan for 2 minutes, then press it in a sieve until it stops dripping.

  4. Poach the eggs in a separate pan of barely simmering water for 3 to 4 minutes.

    Cooked when: the whites are set and the yolks are firm.

  5. Toast the wholemeal bread, pile on the spinach and the flaked haddock, top each with an egg and scatter over the chives.

The useful detail

Keep the milk at a bare simmer and never let it boil. Haddock is a delicate fish and boiling tightens it within a minute into dry threads that no amount of sauce will fix.

Make it work for you

One serving is A slice of toast with half the haddock, half the spinach and one egg. You can switch to a smaller portion in the ingredients above; it is three quarters of this, and it contains correspondingly less energy and protein. It is an option, not a goal.

  • Cod instead of haddock

    Firmer and in larger flakes. The same timing.

    Per serving: about 10 kcal more, about 2 g more protein, about the same fat.

  • Soya milk instead of dairy milk

    Thinner poaching liquid, and it tastes faintly of the soya.

    Per serving: about 20 kcal less, about the same protein, about the same fat.

    Allergens: Adds soya, removes milk.

  • Sourdough instead of wholemeal

    Chewier and less fibrous under a wet topping.

    Per serving: about 10 kcal more, about 1 g less protein, about the same fat.

Estimated nutrition

Per standard serving, calculated from the ingredients above. Nutrition changes with substitutions, brands and how much oil stays in the pan.

A breakfast where the fish and the egg together carry close to 40 g of protein a serving, which very few breakfasts manage.

Nutrition per serving
Energy365 kcal
Protein40 g
Fat10 g
of which saturates4 g
Carbohydrate29 g
of which sugars10 g
Fibre5 g
Sodium670 mg
Show calculation notes

Each ingredient’s weight is multiplied by its USDA FoodData Central values per 100 g. The whole recipe is added up and divided by 2. Raw weights are used for meat, fish and vegetables; beans and lentils are drained weights. All of the oil is counted as eaten. Added salt is not included; sodium from stock, bread, cheese and tinned food is.

Calculation, whole recipe
IngredientWeight usedSourceEnergyProtein
milk310 gFDC 171267Milk, reduced fat, fluid, 2% milkfat, with added vitamin A and vitamin D155 kcal10.2 g
haddock250 gFDC 171964Fish, haddock, raw185 kcal40.8 g
spinach200 gFDC 168462Spinach, raw46 kcal5.7 g
eggs100 gFDC 171287Egg, whole, raw, fresh143 kcal12.6 g
wholemeal bread80 gFDC 172688Bread, whole-wheat, commercially prepared202 kcal10.0 g
chives5 gFDC 169994Chives, raw2 kcal0.2 g
Whole recipeDivided by 2732 kcal79.4 g

Per serving the energy is rounded to the nearest 5 kcal, grams to the nearest whole gram and sodium to the nearest 10 mg. Calculation method 1.0, September 2026. How the calculation works.

Storage and reheating

In the fridge
Cool, cover and refrigerate within 2 hours of cooking. Eat within 3 to 4 days. Poached eggs do not keep; make those fresh.
In the freezer
The FDA chart gives cooked fish 4 to 6 months in the freezer for best quality.
Reheating
Reheat until it reaches 74°C / 165°F, steaming hot throughout.

Checked against US Food and Drug Administration, Refrigerator and Freezer Storage Chart, USDA Food Safety and Inspection Service, Leftovers and Food Safety, FoodSafety.gov, Safe Minimum Internal Temperatures and FoodSafety.gov, Cold Food Storage Chart. UK guidance from the Food Standards Agency is shorter, at two days for most leftovers.

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