Vitamin B12 contributes to normal energy-yielding metabolism, to the normal function of the immune system and to the reduction of tiredness and fatigue.
How many calories are in lamb's heart casserole?
483kcal
in a 300 g serving
161 kcal per 100 g.
Source: UK CoFID 2021, record 19-600. Checked 5 October 2026.
24.3 gFat
35.4 gProtein
1.2 gFibre
432 %Daily vitamin B12

What’s in a 300 g serving
More than half of a serving is water. The rest is 35.4 g protein and 29.7 g carbohydrate.
- 24.3 gFat
- 35.4 gProtein
- 29.7 gCarbohydrate
- 1.2 gFibre
- 205 gWater
- 4.8 gMinerals and the rest
About average for dishes
Lamb's heart casserole is 161 kcal per 100 g. The 603 dishes in this database average 180.
Low in sugar
0.6 g of sugars per 100 g; the UK “low sugars” line is 5 g.
Vitamins and minerals in lamb's heart casserole
Five of the 19 recorded reach the “high in” level. Vitamin B12 leads by a long way.
A source of
Show all 19 with amounts
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”.
What lamb's heart casserole doesn’t give you. And where to find it.
Only 2.5 % of the vitamin C reference intake, 2 % of the folate reference intake and 3.9 % of the vitamin A reference intake per 100 g.
Vitamin C

Folate

Vitamin A

100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
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Tracked UK delivery
Free standard delivery to UK addresses. Royal Mail 48 tracked, usually 2 to 3 working days.
Made in Cambridgeshire
Made in the UK since 1998, with every nutrient and its declared amount listed on the label.
Lamb's heart casserole against other dishes
Per 100 g, lamb's heart casserole has the most vitamin B12 of the 6 here, ahead of beanburger (butter bean, fried).
All values per 100 g, from the same dataset. Differences are against lamb's heart casserole.

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Questions about lamb's heart casserole
Four questions chosen by the facts above, so every food answers differently.
How many calories are in a portion of lamb's heart casserole?
Is lamb's heart casserole high in vitamin B12?
Are these figures exact for lamb's heart casserole?
Which vitamins and minerals does lamb's heart casserole have most of?
How these numbers were made
More dishes
From the same group, with calories per 100 g, and the foods with the most vitamin B12.



More dishes
- Pudding, suet352 kcal
- Spaghetti bolognese, retail, reheated, with spaghetti126 kcal
- Bhaji, cauliflower211 kcal
- Coo-coo99 kcal
- Curry, mung bean dahl and spinach102 kcal
- Jelly61 kcal
- All 603 dishes
Most vitamin B12
- Liver and bacon, fried0.0666 mg
- Liver and onions, stewed0.0299 mg
- Seafood selection0.015 mg
- Liver, ox, raw0.11 mg
- Liver, ox, stewed0.11 mg
- Liver, lamb, fried0.083 mg
- Vitamin B12 guide