Burger King US Big Fish: calories, sodium and protein by portion, age and sex

Nutrition information: Burger King US Big Fish

Nutrition figures are Burger King USA published data from the BK nutrition explorer, per item as sold with its standard toppings and before any optional sauces or extras. Burger King lists the serving at about 211g. Added sugar is a Boone estimate, as Burger King does not publish it. Boone converts these figures to the portion and age comparisons on this page.

Burger King US Big Fish carries a large share of a child’s daily sodium

Burger King US Big Fish contains 1,270mg of sodium, which is 85% of the daily limit for a child aged 4 to 8.

FDA Daily Values (2,000-calorie diet)

Where the sugar comes from: Burger King US Big Fish

An estimated 6g of the 8g counts as added sugar, or about 1.5 teaspoons. The other 2g is naturally occurring.

Added sugars come from

• sugar, dextrose in the potato bun
• sugar, corn syrup, dextrose in the tartar sauce

Naturally occurring sugars come from

• sugars naturally present in the pickles
• sugars naturally present in the big fish patty

Dietary Guidelines for Americans, 2025–2030: no more than 10g of added sugar per meal from age 11 and none for children aged 10 and under. FDA Daily Value: 50g a day. Burger King publishes total sugar only; Boone estimates the added share from the sugar sources named in each component’s ingredient list.

Processing and additives: Burger King US Big Fish

Burger King US Big Fish is assembled from 5 separately manufactured components, combined and served at the point of sale. Reading the ingredient list closely, it contains corn syrups and invert sugar, dextrose, maltodextrin, modified starches, thickeners and gums, flavourings, colours, preservatives, phosphates and raising agents, firming agents, hydrogenated or interesterified oils, anti-foaming and anti-caking agents and protein and dairy fractions. These are not there to add nutritional value. They make industrial production and distribution possible.

Boone classifies Burger King US Big Fish as NOVA group 4, ultra-processed, based on the additives named above. NOVA groups foods by how far they are from their whole-food form, not by how nutritious they are. A group 4 food is not automatically unhealthy, and a group 1 food is not automatically healthy. Read from the published ingredient list, October 2026.

Ingredient count by order: Burger King US Big Fish

The 31 manufactured ingredients

annatto and turmeric, ascorbic acid, baking soda, calcium chloride, corn dextrose, corn maltodextrins, corn starch, corn syrup, corn, canola, hydrogenated soybean oil, dextrose, dimethylpolysiloxane, enzymes, extractives of turmeric, folic acid, gum arabic, lactic acid, mixed tocopherols, modified food starch, natural flavor, niacin, oleoresin turmeric, onion cultured dextrose, paprika extract, reduced iron, riboflavin, sodium acid pyrophosphate, sodium alginate, thiamin mononitrate, thiamine mononitrate, wheat gluten, xanthan gum.

The 30 raw ingredients

alaska pollock, canola oil, corn oil, cottonseed oil, cultured wheat flour, cured cucumber, dehydrated potato flakes, distilled vinegar, egg yolk, faba bean, garlic powder, malted barley flour, oil, onion powder, palm oil, pea, pickles, potato, red bell pepper, salt, sesame flour, soybean, soybean oil, spice, sugar, sunflower oil, water, wheat flour, yeast, yellow corn flour.

What those ingredients are, by type

Boone counts every distinct named ingredient on Burger King’s published component lists, including sub-ingredients, and removes duplicates, so salt appearing in four components counts once. Additive class names are dropped and the named substance kept, so “leavening (baking soda)” counts baking soda once. Ice and water added at the counter are not counted. Raw covers whole foods and basic kitchen staples such as flour, sugar, salt and oil. Manufactured covers substances that only exist as an output of industrial processing. Every figure here is a minimum. The build uses a BBQ sauce.

Ingredients by component: Burger King US Big Fish

Ingredients taken from the Burger King USA nutrition explorer, retrieved October 2026. Recipes change, so always check in restaurant before ordering if you have an allergy.

Allergen information: Burger King US Big Fish

Contains = declared by Burger King USA. May contain = Burger King states the allergen may be present. Shared equipment = prepared on equipment shared with the allergen. Burger King prepares food in shared kitchens, so no item can be guaranteed allergen free. UK rules also require barley, oats, mustard, celery and sulphites to be declared; these are shown where the ingredient list names them. Retrieved October 2026.