MyCalorieCoach

How many calories are in beans on toast?

Two slices of buttered toast with half a tin of beans comes to about 495 kcal. The butter is 150 of that, which is more than the beans. It is a genuinely good cheap meal with more protein and fibre in it than its reputation suggests.

A plate photographed from above: two slices of white toast with butter, and half a standard tin of baked beans.
Illustration generated with AI. We label these rather than passing them off as a photograph of a real plate.

The plate, as served

Two slices of white toast with butter, and half a standard tin of baked beans.

Protein16gCarbs62gFat19g
Where the calories come from
Calories contributed by each macronutrient
NutrientGramsCaloriesShare
Protein16g6413%
Carbs62g24851%
Fat19g17135%
Fibre9gcounted within carbs

The ring is sized by calories, not grams: protein and carbs are 4 kcal a gram, fat is 9. Drawn by grams, fat would look like a sliver of what it actually contributes.

What is on the plate

White bread x2One medium slice, about 36 g190 kcal
Baked beansHalf a standard tin, about 200 g155 kcal
Butter x2A thin spread, about 10 g150 kcal

The same dish, several ways

This is where the calories actually move. Not the ingredient, the cooking.

  • With cheese on top615+120

    A handful of cheddar, and the meal stops being a light one.

  • Two slices of white toast with butter, and half a standard tin of baked beans.As served495
  • On wholemeal485-10

    Barely changes the calories and roughly doubles the fibre.

  • Without butter345-150

    The beans are wet. The butter is habit rather than necessity.

Figures are the sum of the household portions listed in the composition table, rounded to the nearest 5 kcal per component.

Where each number comes from

Composition tables list ingredients, not dinners. There is no row anywhere for this plate, so it is built from its parts, and the preparation assumed for each part is written next to it, because that assumption is usually worth more calories than the ingredient.

Beans on toast: components, portions, calories and sources
ComponentPortion and preparationkcal
White bread x2One medium slice, about 36 gPlain, untoasted. Toasting changes almost nothing; what you put on it does.190
Baked beansHalf a standard tin, about 200 gStandard tinned beans in tomato sauce.155
Butter x2A thin spread, about 10 gOn toast, or melted over vegetables.150
Total495

Sources: USDA FoodData Central. Every figure is an estimate with a range around it, and is rounded to the nearest 5 kcal rather than pretending to a precision that does not exist.

Why you will see 300 to 700 kcal quoted for this

Whether the toast was buttered, and how much, explains most of it. A whole tin instead of half explains the rest.

Which is why this page shows the sum instead of asserting a total. Build the plate you actually eat and the number is yours rather than an average of strangers.

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Common questions

How many calories are in beans on toast?
About 495 kcal for two buttered slices and half a tin. Without butter it is 345.
Is beans on toast healthy?
It is one of the better cheap meals going: about 16 g of protein and 9 g of fibre in the version above, for under 500 kcal.
How many calories in a tin of baked beans?
About 310 for a standard tin, so 155 for the half most people actually eat.
Does butter really make that much difference?
Yes. Ten grams a slice is 75 kcal, so buttering two slices is 150, which is more than the beans on top of them.

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British and Irish is one of twelve cuisines you can pick when you start. The coach works in any of them, and in none of them exclusively.