You can order burgers and fries anytime McDonald's is open. The 10:30am cut-off is for most breakfast items.
Are fries 24/7 at mcdonalds?
Beginning Tuesday, the fast-food giant has trimmed its menu between midnight and 5 a.m. daily at participating restaurants nationwide. The chain's most-popular items, including the Big Mac, Chicken McNuggets, fries and other sides, are still available. "They'll still be available before midnight."5 Apr 2019