UK Product Analysis

Kinder Bueno Ingredients

A complete breakdown of what goes into Kinder Bueno — the popular hazelnut-filled chocolate bar from Ferrero.

Quick Facts

~122 Calories Per Bar (244 Per Pack)

Each individual Kinder Bueno bar contains approximately 122 calories. A standard pack contains two bars, bringing the total to around 244 calories if you eat both.

Milk Chocolate & Hazelnuts

Kinder Bueno features a crispy wafer shell coated in milk chocolate (31.5%), filled with a smooth hazelnut cream. Hazelnuts make up 5% of the overall product.

Allergens: Milk, Hazelnuts, Wheat, Soya

Contains milk, hazelnuts (tree nuts), wheat (gluten), and soya. May also contain traces of other tree nuts. Not suitable for anyone with nut allergies.

Full Ingredients List

Here is the complete list of ingredients in Kinder Bueno, as listed on UK packaging:

Milk Chocolate 31.5% (Sugar, Cocoa Butter, Cocoa Mass, Skimmed Milk Powder, Anhydrous Milkfat, Emulsifier: Lecithins (Soya), Vanillin), Sugar, Vegetable Oils (Palm, Shea), Wheat Flour, Hazelnuts 5%, Skimmed Milk Powder, Fat-Reduced Cocoa, Emulsifier: Lecithins (Soya), Raising Agents (Sodium Bicarbonate, Ammonium Bicarbonate), Salt, Vanillin.

Breaking Down the Ingredients

Kinder Bueno has three main components: the milk chocolate coating, the crispy wafer shell, and the hazelnut cream filling. Let us look at each part in detail.

Milk Chocolate Coating (31.5%)

The chocolate layer is made from sugar, cocoa butter, cocoa mass, skimmed milk powder, and anhydrous milkfat. It uses soya lecithins as an emulsifier to keep the texture smooth, and vanillin for flavouring. This is a standard milk chocolate formulation — the cocoa content is typical of mass-produced milk chocolate in the UK.

Wafer Shell

The crispy wafer is made from wheat flour with raising agents (sodium bicarbonate and ammonium bicarbonate) to create the light, airy texture. A small amount of salt is added for flavour.

Hazelnut Cream Filling

The smooth filling combines sugar, vegetable oils (palm and shea), hazelnuts (5% of total product), skimmed milk powder, and fat-reduced cocoa. Soya lecithins are used as an emulsifier, and vanillin provides the characteristic vanilla-like flavour.

Additives Explained

AdditiveE-NumberPurposeNotes
Sodium BicarbonateE500Raising agent (wafer)Common baking soda. Creates the light, crispy texture in the wafer. Generally considered safe — used in home baking for centuries.
Ammonium BicarbonateE503Raising agent (wafer)Traditional leavening agent that produces gas when heated, creating the airy wafer structure. Fully decomposes during baking. Considered safe.
Lecithins (Soya)E322EmulsifierDerived from soya beans. Keeps the chocolate and cream filling smooth and well-blended. One of the most common food emulsifiers. Generally considered safe.
VanillinFlavouringSynthetic vanilla flavouring, widely used in confectionery. Chemically identical to vanillin found in natural vanilla. Generally considered safe.

Other Notable Ingredients

Nutrition Information

Nutrition values for Kinder Bueno, shown per individual bar (21.5g) and per 100g:

NutrientPer Bar (21.5g)Per 100g
Energy510kJ / 122kcal2372kJ / 570kcal
Fat7.8g36.2g
- of which saturates4.5g20.7g
Carbohydrate10.6g49.5g
- of which sugars9.3g43.3g
Fibre0.5g2.1g
Protein1.9g9.0g
Salt0.06g0.27g

Nutritional Context

Each bar is relatively small at 21.5g, which keeps the per-bar calorie count moderate. However, the per-100g values show it is an energy-dense food — high in sugar (43.3g/100g) and saturated fat (20.7g/100g). Eating both bars in a pack provides around 244 calories, 9g of saturated fat (45% of daily reference intake), and 18.6g of sugar.

Kinder Bueno vs Other Chocolate Bars

How does a Kinder Bueno pack (2 bars, 43g) compare to other popular chocolate bars in the UK?

ProductServingCaloriesSugarSat. Fat
Kinder Bueno (2 bars)43g244 kcal18.6g9.0g
KitKat 4 Finger41.5g213 kcal21.3g6.7g
Twix (single bar)50g247 kcal24.7g8.0g
Snickers48g237 kcal22.5g4.6g

Kinder Bueno is comparable in calories to similar chocolate bars. It has slightly less sugar than a KitKat or Twix but noticeably more saturated fat due to its high cocoa butter and palm oil content. Snickers, while similar in calories, has less saturated fat thanks to its higher peanut content. All are best enjoyed as occasional treats.

Frequently Asked Questions

How many calories are in a Kinder Bueno?

Each individual Kinder Bueno bar contains approximately 122 calories (510kJ). A standard pack has two bars, so eating the whole pack gives you around 244 calories. This is broadly similar to other chocolate bars of a comparable size.

What allergens does Kinder Bueno contain?

Kinder Bueno contains four of the 14 major allergens: milk, hazelnuts (classified as tree nuts), wheat (which contains gluten), and soya. The product may also contain traces of other tree nuts due to manufacturing processes. Anyone with a nut allergy should avoid Kinder Bueno entirely.

Is Kinder Bueno suitable for vegetarians?

Yes, Kinder Bueno is generally considered suitable for vegetarians. It does not contain any meat, fish, or gelatine. The ingredients are plant-based and dairy-based. However, it is not suitable for vegans due to the milk chocolate and skimmed milk powder content.

Does Kinder Bueno contain palm oil?

Yes, Kinder Bueno contains palm oil in its hazelnut cream filling. Ferrero, the manufacturer of Kinder products, has committed to sourcing 100% RSPO-certified segregated palm oil, which is the highest standard of sustainable palm oil. This means the palm oil can be traced back to certified sustainable plantations.

Is Kinder Bueno halal?

Kinder Bueno does not contain any meat-derived ingredients, alcohol, or other obviously non-halal components. That said, the product does not carry an official halal certification in the UK. If halal certification is important to you, it is best to contact Ferrero directly for the most up-to-date information on their manufacturing processes.

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Related Reading

Disclaimer: Ingredient and nutrition information is based on publicly available data from Ferrero and UK product packaging. Recipes and formulations may change — always check the label on your specific product, especially if you have allergies. This page is for informational purposes only and does not constitute medical or dietary advice. NutraSafe is not affiliated with Ferrero International S.A. or any of its subsidiaries.

Last updated: February 2026