Filet-O-Fish (McDonald's)
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The Filet-O-Fish is a classic McDonald's sandwich featuring a breaded, wild-caught fish patty, a slice of processed American cheese, and creamy tartar sauce, all served on a soft, steamed bun. It was originally developed in 1962 by a franchise owner in Cincinnati, Ohio, to cater to Catholic customers during Lent.
🍽️ Nutrition at a glance
A standard Filet-O-Fish is moderate in protein but relatively high in fat and sodium, with a notable carbohydrate content from the bun and breading. It provides a good source of protein and calcium from the cheese, with a rough calorie count of around 380-400 per sandwich.
💡 What's interesting
The Filet-O-Fish holds the distinction of being the first nationally marketed fast-food fish sandwich and remains a Lenten staple in many regions. Nutritionally, it's unique for being a rare seafood option in the core McDonald's lineup, offering a different protein source compared to the chain's beef and chicken items.