A refreshing and creamy iced coffee combining a smooth horchata base with a frothy cinnamon oat milk foam, perfect for warm weather and caffeine lovers.
Soak rice for at least 4 hours or overnight for best flavor. Warm oat milk gently to about 140°F (60°C) for optimal frothing. Use maple syrup instead of honey for a vegan version. If horchata is too thick, thin with water or oat milk. Chill coffee before assembling to avoid dilution. Cheesecloth yields creamiest horchata base; fine mesh sieve is a budget-friendly alternative.
Keywords: horchata, iced coffee, cinnamon oat milk foam, creamy iced coffee, vegan iced coffee, dairy-free iced coffee, summer drink, coffee recipe