In a bowl or pint jar, combine rolled oats, shredded coconut, and chia seeds.
Stir in coconut milk, water, maple syrup, vanilla, and a pinch of salt. Mix well.
Seal the jar or cover the bowl. Refrigerate at least 6 hours or overnight.
In the morning, stir and add a splash of milk if the mixture is too thick. Top with banana, berries, yogurt, or toasted coconut. Serve chilled or at room temperature.
Notes
Store overnight oats in airtight jars in the refrigerator for up to 4–5 days.