Greggs sales pick up as its mac and cheese goes viralMay 20, 2025Greggs reported a 2.9% rise in comparable sales, aided by viral mac and cheese and new beverages, despite cautious consumer spending habits.Greggs sales pick up as its mac and cheese goes viraltheguardianTopic tracking2025-05-20Greggs sales pick up as its mac and cheese goes viral2026-07-29Greggs sales jump as iced matcha lattes and chicken rolls become heatwave hits