McDonald's Snack Wrap demand causes lettuce shortage at some of its restaurants
1. McDonald's Snack Wrap launch led to high demand and brief lettuce shortages. 2. Franchisees were advised to limit lettuce use to conserve supplies temporarily. 3. The Snack Wrap returned after nine years, indicating pent-up customer demand. 4. McDonald's confirmed that lettuce supply issues have been resolved and stabilized.