National French Fry Day Deals + The World's Most Expensive Fries

McDonald’s is giving away a free order of large fries when you order through their app. They are also giving you a free 10-piece McNuggets if you are new to the app.

Wendy’s is also joining the fun for the whole week. The chain is offering free fries with a purchase which will change each day of the week.

Burger King is offering a free order of Chicken fries if you order through their app, and Sonic is doing the same, with free tots or fries with any in-app purchase.

World's Most Expensive French Fries Return to NY Eatery

A New York restaurant announced a $200 plate of french fries certified as the world's most expensive by Guinness World Records will be returning to the eatery for National French Fry Day. Serendipity3 on Manhattan's Upper East Side earned a Guinness World Record for the world's most expensive french fries when chefs cooked up Creme de la Creme Pommes Frites, a plate of fries listed for $200. The restaurant said the record-breaking fries are returning to the menu for July 13's National French Fry Day. The fries feature ingredients including Chipperbeck potatoes, Dom Perignon Champagne, J. LeBlanc French Champagne Ardenne Vinegar, cage-free goose fat from France, Guerande Truffle Salt, truffle oil, Crete Senesi Pecorino Tartufello cheese, shaved black summer truffles from Italy, truffle butter, organic A2 A2 100% grass fed cream from Jersey Cows, Gruyere Truffled Swiss Raclette and a topping of 23-karat edible gold dust.