Warm oat atole with cinnamon and piloncillo is a nutritious Mexican breakfast drink. This vegetarian, healthy beverage is a fresh, family-friendly option that supports clean eats goals.
In a medium saucepan, combine water, rolled oats, and cinnamon stick over medium heat; bring to a gentle simmer.
Cook oats, stirring frequently, for 8 minutes until they soften and thicken. Reduce heat if liquid boils too rapidly.
Add milk and piloncillo, stirring continuously to dissolve. Heat gently and do not allow mixture to boil.
Continue to cook for 10 minutes, stirring and managing heat to keep liquid creamy and prevent sticking.
Remove from heat, stir in vanilla extract and salt. Let rest for 2 minutes, then serve warm; strain for smoother texture if desired.