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Crab and courgette cakes

Baked crab cakes with courgette and a lemon yoghurt dip.

By The foodose editorial team. Nutrition calculated from USDA FoodData Central. Checked on paper on 12 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 the cakes hold together at this crumb ratio
  • Confirm the bake time
  • Photograph the finished plate
Time
About 45 min
estimated
Serves
2
see below
Energy
370 kcal
per serving
Protein
32 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 crustaceans, eggs, gluten, milk. Check the labels on packaged ingredients:

  • dried breadcrumbs. Breadcrumbs can contain soya or milk; check the label.

Cooking steps

  1. Heat the oven to 200°C / 400°F (180°C fan) and line a baking tray. Boil the potatoes for 15 to 20 minutes, until tender, then drain.

  2. Squeeze the grated courgette hard in a clean tea towel until it stops dripping.

  3. Mix the courgette with the crab, egg and breadcrumbs and shape into four cakes. Put them on the tray and brush the tops with the oil.

  4. Bake for 18 to 20 minutes, until golden and set right through.

    Cooked when: 71°C / 160°F in the centre. A food thermometer is the reliable way to tell.

  5. Stir the lemon juice into the yoghurt and serve with the cakes and potatoes.

The useful detail

Check crab carefully for shell fragments before mixing. Spread it thinly on a plate and go through it with your fingers; a fragment is easy to miss in the bowl and impossible to find later.

Make it work for you

One serving is Two cakes with 125 g of potatoes and half the dip. 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.

  • Tinned tuna instead of crab

    Firmer and less sweet, and much cheaper.

    Per serving: about 5 kcal more, about 2 g more protein, about the same fat.

    Allergens: Removes crustaceans; adds fish.

  • Cooked prawns, chopped

    Springier pieces rather than flakes.

    Per serving: about 20 kcal more, about 7 g more protein, about 1 g less fat.

  • Gluten-free breadcrumbs

    Bind in the same way. Nutrition is not recalculated.

    Allergens: Removes gluten.

Estimated nutrition

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

Crab is a very lean shellfish, so these cakes are high in protein for their size. Most of the energy is in the potatoes and the breadcrumbs.

Nutrition per serving
Energy370 kcal
Protein32 g
Fat8 g
of which saturates2 g
Carbohydrate42 g
of which sugars8 g
Fibre4 g
Sodium660 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
potatoes250 gFDC 170026Potatoes, flesh and skin, raw193 kcal5.1 g
courgette150 gFDC 169291Squash, summer, zucchini, includes skin, raw26 kcal1.8 g
cooked crab meat220 gFDC 174205Crustaceans, crab, blue, cooked, moist heat183 kcal39.3 g
eggs56 gFDC 171287Egg, whole, raw, fresh80 kcal7.0 g
dried breadcrumbs35 gFDC 174928Bread, crumbs, dry, grated, plain138 kcal4.7 g
olive oil4.5 gFDC 171413Oil, olive, salad or cooking40 kcal0.0 g
plain yoghurt120 gFDC 170886Yogurt, plain, low fat76 kcal6.3 g
lemon juice10 gFDC 167747Lemon juice, raw2 kcal0.0 g
Whole recipeDivided by 2737 kcal64.3 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. Keep the dip separate.
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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