Tim Hortons is bringing back its signature Cinnamon Sugar Oatmilk menu items. For a limited time only, the chain will offer Cinnamon Sugar Oatmilk Cold Brew, and Cinnamon Sugar Oatmilk Iced Latte. The Cinnamon Sugar Oatmilk Cold Brew features their iced cold brew steeped for 16 hours mixed with a blend of brown sugar and cinnamon flavors and creamy oatmilk, topped off with a sprinkle of cinnamon powder. The Cinnamon Sugar Oatmilk Latte and Cinnamon Sugar Oatmilk Iced Latte is made with espresso and a blend of brown sugar and cinnamon flavors mixed with creamy oatmilk and topped with cinnamon powder.