A customized McDonald's Filet-O-Fish sandwich elevated with fresh lettuce, tomato, onion, and extra tartar sauce creates a deluxe version that transforms the classic fast-food item into a more flavorful sandwich.
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Go to McDonald's and order a Filet-O-Fish sandwich.
Request that it be made fresh to order.
Ask to add extra tartar sauce, lettuce, tomatoes, and onions.
This is best eaten fresh immediately after assembly; leftovers are not recommended due to sogginess.
Yes, slice tomatoes and prep lettuce and onions in advance, but assemble the sandwich immediately before eating to prevent sogginess.
One full serving packet is recommended, but adjust to taste preference—the extra sauce is key to the 'deluxe' upgrade.
Eat immediately after assembly to maintain crispness. The warm fish and bun will soften slightly, so timing matters.
Yes, the principle applies to any fish sandwich—request fresh toppings and extra sauce at the counter or add your own.
