A large portion of our classic golden fries smothered in a truffle sauce and crispy onions.
Contains: Gluten, Milk, Soya, Sesame, Celery
May contain: Egg, Mustard
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.
The Burger King Truffle Loaded King Fries has no price published by Burger King in its restaurant data and carries 666 kcal. A large portion of our classic golden fries smothered in a truffle sauce and crispy onions. It sits in the gourmet kings section of the UK menu, alongside 4 other items.
A single serving carries 42g of fat, 7.7g of it saturated, 1.6g of salt, 27 percent of the 6g daily maximum.
At 209g the Truffle Loaded King Fries works out at roughly 319 kcal per 100g. That makes it a dense item, so it satisfies on a smaller portion than the weight suggests.
On calories it lands 79 kcal below the gourmet kings average of 745 kcal. Chocolate Milkshake sits at 652 kcal, near enough identical, so the two are interchangeable on the numbers even though they are nothing alike to eat.
The declared allergens are gluten, milk, soya, sesame, celery. It may also contain egg, mustard through shared preparation, which matters more than the headline list if you are avoiding something strictly. Those are drawn from the brand's own declaration against the fourteen allergens UK law covers. What happens in an individual kitchen is not in that data, so ask at the counter if it matters.
Paired with something else, Bacon Caesar Crispy Chicken at £8.09 and Bacon Caesar Angus at £8.09 sit in the same section and are the obvious companions. Whether that lands where you want it is a question for the calorie calculator; the full menu has the rest of the prices.
Values are approximate and come from Burger King UK published nutrition data. Updated 13 July 2026. Report an error.
Burger King cuts its fries thick, so this is a chip rather than a shoestring. The sauce goes on at the very end, off the heat.
A dip on the side and something cold. These are a side, and they eat best next to a burger.
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Every Burger King UK item with its price and calorie count, sortable in one view.
Burger King has not published a confirmed restaurant price for the Truffle Loaded King Fries 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 gourmet kings menu shows prices for everything else in the section.
The Truffle Loaded King Fries contains 666 kcal, which is 33 percent of a 2,000 kcal day. UK guidance sets the adult average at 2,000 kcal for women and 2,500 for men, so judge it against the whole day rather than the meal.
It contains gluten, milk, soya, sesame, celery. It may also contain egg, mustard through shared preparation. That is the brand's own declaration under the fourteen allergen rules. Shared equipment differs from one restaurant to the next, so check on the day for a serious allergy.
It carries 1.6g of salt. UK guidance sets the adult limit at 6g a day, so this is 27 percent of the daily maximum from one item. Sides and dips add to that faster than most people expect.
Fries and a drink are the usual accompaniment. From the same section, Bacon Caesar Angus and Bacon Caesar Crispy Chicken are worth a look. The sides menu lists every side with its price and calorie count.
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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