Hot Chocolate Percentages Explained: What 30%, 44%, 50%, 60% and 70% Actually Mean in Your Cup

Hot chocolate percentages tell you how much of the powder comes from cocoa. What ends up in your mug depends on that number and on how many teaspoons you use, and most guides only cover the first half.

If you have ever wondered why a 44% hot chocolate tastes so different from a 70%, or whether you can simply add more of the sweeter one to get the same depth, this guide does the sums. We will cover what the percentage counts, how the range from 30% to 70% behaves, and how much sugar comes along for the ride. There is a cup maths table, three blend recipes and a quick way to pick yours.

What does a hot chocolate percentage actually mean?

The percentage is the share of the product that comes from the cocoa bean: cocoa mass, cocoa butter and cocoa powder all count. Sugar, vanilla, and any other ingredients do not. So a powder marked 70% is 70% cocoa and 30% everything else, and that "everything else" is, generally, mostly sugar.

On our tins, the figure is the finished powder, not just one ingredient. The label on our Orange 44% reads "minimum cocoa solids 44%", and the same idea applies across the range. The chocolate is ground to a fine powder (by Harry) in our Cheshire barn, so the number you read on the tin is the number in your cup.

Quick answers on the small print:

• Cocoa or cacao? Both words are used on packaging for the cocoa content, so read an 85% cocoa and an 85% cacao the same way, and check the wording on the pack if it matters to you.
• What does UK law say? For chocolate bars, dark chocolate must contain at least 35% total dry cocoa solids, milk chocolate at least 25%, and white chocolate at least 20% cocoa butter, according to the cocoa and chocolate regulations. The number on a hot chocolate tin is the maker's own statement of what is inside, which is why it is worth understanding.

The percentage bands at a glance

The higher the percentage, the more cocoa and the less sugar in every teaspoon. That means a deeper, less sweet drink as you climb, and a sweeter, frothier one as you drop. Here is how the Harry's range sits.

For comparison, some retailers suggest everyday hot chocolate powders often sit between 15-25% cocoa, which is well below even our sweetest blend. Check the pack of whatever you drink now, and you will see where it sits.

What is really in your mug: the cup maths

Adding extra scoops of a lower percentage powder won't give you the same drink as a higher one. Use enough of the 44% to match the cocoa in the 70%, and you take in about three times the sugar.

Our method on the tin is 250ml of milk, or a plant-based alternative, heated to 70°C, then 2 to 3 teaspoons of powder stirred in. Take 2 teaspoons of the 70% as the reference cup. This table shows how many teaspoons of each other blend you would need to get the same amount of cocoa, and how much sugar and other ingredients come with it.

The figures assume a teaspoon of each blend weighs roughly the same, so treat them as a guide rather than a lab result.

The headline is the 44% row. To get as much cocoa as 2 teaspoons of our 70%, you would need a little over 3 teaspoons of the 44%, and you would take in about three times the sugar. That is not a fault, but it is why the two taste like different drinks rather than the same drink at different strengths.

The white 30% is a different case. It is not a weaker version of the dark ones. It gets its character from cocoa butter, so choose it for the creamy, sweet butterscotch cup it is, not for cocoa depth.

Percentage, sugar and how it feels to drink

Sugar is the other side of the percentage. Whatever is not cocoa is mostly sugar, so as the cocoa share climbs, the sugar share falls.

Here is the label from our Orange 44% tin, per 100g of powder:

The 54g of sugars sits close to the 56% of the powder that is not cocoa, which is exactly what the percentage predicts. Apply the same logic across the range, and the share that is not cocoa is 70% in the 30%, 50% in the 50%, 40% in the 60% and 30% in the 70%.

That is why the lower percentages feel sweeter and frothier in the mug, and the higher ones feel deeper and more grown-up. Neither is better. It depends on what you want from the cup.

Milk, plant milk and 70°C: getting the best from each percentage

The percentage is only half the story, so it helps to make the drink the way we do. It takes about a minute.

1. Heat 250ml of milk, or a plant-based (oat, soya, almond, whatever - though some baristas claim pea is the most ‘milk-like ’) alternative, to 70°C.
2. Add 2 to 3 teaspoons of powder.
3. Stir.

That's it. From there, the teaspoon count is your strength dial. Two teaspoons give a lighter cup, and three gives a stronger one. If a high percentage tastes too intense, try two teaspoons before you give up on it, or step down one percentage. If a lower percentage tastes too sweet, step up the range rather than adding more powder, for the reasons in the cup maths above.

Milk or plant-based makes no difference to the method. Use the one you like drinking, and expect the 44% to stay the sweetest and frothiest of the range, whichever you choose.

A note on temperature: 70°C is the temperature printed on our tins, and it is well below boiling. A kitchen thermometer makes it easy to hit.

Blend your own percentage

Because our blends are all ground to the same fine powder, you can mix them in the mug. The cocoa share of a mix is roughly the average of the teaspoons you use, so two teaspoons of the 44% with one of the 70% comes out at about 53%.

Here are three to try. They are suggestions, and the percentages are approximate because they assume each teaspoon weighs about the same.

The good news is that a spare tin never goes to waste. If you are torn between two percentages, buy both and blend them to find your own.

Which Harry's hot chocolate should you pick?

If you would rather skip the maths, here is the short version.

• For children and first-timers: start with the 44%. It is sweeter, frothier and the one that started it all.
• For a sweet, creamy treat: the 30% White Chocolate Butterscotch.
• For something in the middle: the 50% or the 60%, depending on how dark you like to go.
• For after dinner and serious chocolate lovers: The Dark One, our 70%.
• For a twist: Orange 44% or Mint 44% give you the sweet, frothy base with a flavour on top.
• For dairy-free: make any blend with a plant-based milk, and take a look at our Vegan collection.
• For a gift: the Making Kit and our selection packs let the person on the receiving end find their own percentage. Browse them in the hot chocolate collection.

Hot chocolate percentage FAQs

What percentage is best for hot chocolate?

There is no single best. Around 44% gives a sweet, frothy cup, 50% to 60% sits in the middle, and 70% is rich and less sweet. Pick by how sweet you like it, then adjust with the teaspoon count.

What percent cocoa is a normal supermarket hot chocolate?

Everyday powders are usually well below the figures on a premium tin. One retailer's guide puts them at roughly 15 to 25% cocoa. The only way to know for sure is to check the pack of the one you buy.

Is 85% cocoa the same as 85% cacao?

In practice, yes. Both describe the share of the product that comes from the cocoa bean, and brands use the words interchangeably. If it matters to you, check the wording on the pack.

What is the minimum cocoa content in chocolate in the UK?

For chocolate bars, at least 35% total dry cocoa solids for dark, 25% for milk and 20% cocoa butter for white. The number on a hot chocolate tin is the maker's own statement of what is in the powder.

Is a higher percentage hot chocolate healthier?

A higher percentage means more cocoa and less sugar per teaspoon. It is still a treat. For a reference point, our Orange 44% has 54g of sugar per 100g of powder.

Can I mix two percentages together?

Yes. The cocoa share of the mix is roughly the average of the percentages you use, so one teaspoon of 44% and one of 70% comes out at about 57%.

Why is my hot chocolate bitter or thin?

Bitter usually means the percentage is higher than you enjoy, so try two teaspoons or step down a blend. Thin usually means too little powder, so try three teaspoons and stir well.

Find your percentage

The number on the tin is only the starting point. Combine it with the teaspoons, and you have a cup that is exactly as sweet or as dark as you like it. Browse the full range in our hot chocolate collection and see which percentage you land on.