Costa Coffee has unveiled its latest UK seasonal menu, executing a dual strategy of category innovation and dietary inclusivity. The launch is headlined by the chain's first-ever range of "hot milkshakes" and a significant expansion of its plant-based food portfolio, developed in partnership with vegan food brand Bosh!.
The menu update underscores Costa’s continued focus on capturing a broader share of the UK’s competitive food-to-go market by catering to both indulgent and flexitarian consumer preferences.
Beverage Innovation: Hot Milkshakes
Marking a category first for the coffee chain, the new hot milkshake line is positioned as a premium indulgence. Each beverage is finished with a light whip and texture-rich toppings such as sprinkles, caramel vermicelli, or chocolate brownie crumbs.
The New Range:
🍓🍫 White Chocolate & Strawberry
🧂☕ Salted Caramel Coffee
🍫🌰 Chocolate Hazel
Expanded Food Proposition
A key driver of this menu refresh is the collaboration with Bosh!, aimed at meeting the rising demand for high-quality vegan options. However, the chain has also bolstered its traditional meat offerings and bakery selection.
Plant-Based Savoury (with Bosh!):
🌯 Saucy Chicken Fajita Wrap
🥪 Smokin’ BBQ Chicken Panini
🧀 Crackin’ Ham & Cheeze Toastie
🌭 Smashin’ Sausage Bap

New Meat & Breakfast:
🐖🍎 Pork & Apple Sausage Roll

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