McDonald’s Filet O Fish 2026: Amazing Crispy Power Bite

McDonald’s menu offers a variety of delicious options, with the Filet-O-Fish standing out as a beloved item for decades. It provides seafood lovers a delightful and satisfying alternative to traditional beef or chicken burgers. This crispy, light, and flavorful sandwich features a perfectly fried fish fillet paired with tangy tartar sauce, a slice of mild cheddar cheese, and a soft steamed bun. Whether you’re a regular at McDonald’s or just seeking a break from heavier meals, the Filet O Fish stands out as an iconic, lighter choice.

A Brief History and What Makes It Special

Introduced in 1962, the Filet O Fish is one of McDonald’s oldest and most enduring offerings. Initially developed to cater to fish-loving customers during Lent, the sandwich quickly became a mainstay of McDonald’s menu in the UK and beyond. It features sustainably sourced fish, including Hoki and Alaska Pollock, ensuring that every bite is both delicious and responsible.

Ingredients Breakdown: A Simple Yet Tasty Combination

The Filet O Fish brings together a few key ingredients that make it irresistibly good:

Ingredient	Calories (kcal)	Description
Fish Fillet	113	Made from MSC-certified Alaska Pollock or Hoki, lightly coated and fried
Tartare Sauce	40	A creamy blend of gherkins, onions, capers, and mustard
Cheddar Cheese Slice	24	Mild cheese that adds a savory touch
Regular Bun	139	Soft, steamed bun that holds everything together

Nutritional Information and Health Considerations

At just 316 calories per portion, the Filet O Fish offers a light option compared to other fast-food choices. With 14g of protein and 36g of carbs, it provides enough sustenance to keep you energized without weighing you down. However, like many fast-food options, it contains 13g of fat, including 2.1g of saturated fat, which is something to consider for those watching their fat intake.

For those looking to make a full meal out of the Filet-O-Fish, McDonald’s offers meal options that include fries and a drink. A medium Filet O Fish meal totals around 900 calories, while the large meal comes in at 1,000 calories, providing a satisfying, balanced choice.

Nutritional Breakdown per Serving

Nutrient	Amount per Portion	% Reference Intake (RI)
Energy	316 kcal	16%
Fat	13g	18%
Saturated Fat	2.1g	11%
Carbohydrates	36g	14%
Sugars	5.4g	6%
Protein	14g	29%
Salt	1.4g	23%

Price and Availability

The Filet-O-Fish is priced at approximately £4.89 for the sandwich on its own, with meal prices starting at £6.79 for a medium meal and £7.59 for a large meal. It’s an affordable option, especially for seafood enthusiasts, and is available year-round at most McDonald’s locations.

Allergen Information

McDonald’s makes it easy for customers to make informed choices, providing clear allergen information for the Filet O Fish. The sandwich contains common allergens such as fish, wheat, milk, egg, and mustard. Additionally, the bun may contain traces of sesame seeds, barley, and rye. Those with specific food sensitivities should always check the ingredient list or consult with restaurant staff to ensure the sandwich meets their dietary needs.

A Sustainable Seafood Choice

One of the key selling points of the Filet O Fish is its commitment to sustainability. The fish used in the sandwich is sourced from fisheries certified by the Marine Stewardship Council (MSC), ensuring that the fish is caught in an environmentally responsible manner. This makes the Filet-O-Fish a great choice for those who care about the impact their food choices have on the planet.