Updated 24 July 2026
Twix Fusion

Burger King Twix Fusion

Fusion Vanilla soft-serve topped in Twix-flavour and pieces of crunchy biscuit, caramel, and chocolate.

May contain: Gluten, Wheat, Milk, Soya

Rate the Twix Fusion

Burger King has not published a confirmed restaurant price for this item in the data this site uses, so no price is shown. Calories and nutrition below come from the brand's own figures.

About the Twix Fusion

The Burger King Twix Fusion has no price published by Burger King in its restaurant data and carries 210 kcal. Fusion Vanilla soft-serve topped in Twix-flavour and pieces of crunchy biscuit, caramel, and chocolate. It sits in the desserts section of the UK menu, alongside 19 other items.

Read off the label it is 5.4g of fat, 3.7g of it saturated, 0.3g of salt, 5 percent of the 6g daily maximum, 28.8g of sugar.

Weight and calories together put it at about 152 kcal per 100g across a 138g serving. That makes it relatively light for its size, which is why it works better beside something else than on its own.

Sugar accounts for roughly 55 percent of the calories here, which is 32 percent of the 90g daily reference. That is the figure to weigh rather than the headline calorie count, because it is what separates this from the rest of the section.

On calories it lands 65 kcal below the desserts average of 275 kcal. If the count matters more than the craving, Sausage and Egg Sandwich lands in the same place at 200 kcal.

Burger King declares no allergen as an ingredient of the Twix Fusion, and 4 as possible through shared preparation: gluten, wheat, milk, soya. A blank ingredient list is not the same as a safe one, because the second list is what a shared fryer and a shared surface produce. Of the 18 items in this section with an allergen declaration, 7 flag fewer than this one. The declaration is the brand's, made against the fourteen allergens UK law names, and it stops at the recipe. The branch is the part you have to ask about.

If you are building a full order, Small Ben & Jerry's Caramel Chew Chew at £2.29 and Large Ben & Jerry's Cookie Dough at £5.99 sit in the same section and are the obvious companions. The full menu price list shows what the whole order comes to, and the calorie calculator totals the nutrition as you add items.

Burger King Twix Fusion Nutrition

Energy
210 kcal
Fat
5.4g
Saturates
3.7g
Carbohydrate
36.6g
Sugars
28.8g
Fibre
0.7g
Protein
3.6g
Salt
0.3g
Weight
138g

Values are approximate and come from Burger King UK published nutrition data. Updated 24 July 2026. Report an error.

How to Make a Twix Fusion at Home

A sundae is soft serve plus a sauce, so the only thing worth getting right is the ice cream itself. This makes a Twix version close to the counter one without a machine.

Prep10 min
Cook0 min
Total10 min
DifficultyEasy

Ingredients

4 servings

Method

0 of 5 steps

Tips

  • Chill the bowl and the whisk first. Warm equipment stops cream whipping properly.
  • Resist checking it every hour. Every stir puts more ice crystals in, not fewer.
  • For reference, the counter portion weighs 138g and carries 210 kcal, which is the size to aim for rather than a guess.

Variations

  • Layer the sauce through the middle rather than over the top for a rippled version.
  • Add crushed biscuit at the base for texture against the soft serve.
  • Use oat cream and condensed oat milk for a dairy free version.

On its own, straight after a burger. It is sweet enough that anything alongside it competes.

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Comparing the Twix Fusion Against the Rest of the Menu?

Every Burger King UK item with its price and calorie count, sortable in one view.

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Twix Fusion Questions

Burger King has not published a confirmed restaurant price for the Twix Fusion in the price data this site draws on, so no figure is shown rather than a guess. Calories and full nutrition for it are listed above, and the desserts menu shows prices for everything else in the section.

The Twix Fusion contains 210 kcal, which is 11 percent of a 2,000 kcal day. That is the item alone. Fries and a full sugar drink can add as much again, which the calorie calculator makes obvious.

It carries 0.3g of salt. UK guidance sets the adult limit at 6g a day, so this is 5 percent of the daily maximum from one item. Salt is the figure that runs out before calories do on a full order here.

Fries and a drink are the usual accompaniment. From the same section, Mango and Passionfruit Cheesecake Bar and Gooey Salted Caramel Cheesecake Bar are worth a look. The sides page covers what each addition costs and adds.

Not necessarily. Individual restaurants drop items when they sell out, and promotional items disappear once the run ends. The Burger King app shows the live menu once you select a restaurant, which is the only reliable way to check before travelling. The store locator lists every UK branch.

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