In a mixing bowl, combine rolled oats, coconut milk, Greek yogurt, maple syrup, shredded coconut, vanilla extract, and cinnamon. Whisk for 2-3 minutes until well-coated and creamy.

Continue stirring vigorously until the mixture is smooth, ensuring no clumps remain.

Divide the creamy mixture into jars or storage containers using a spatula to capture every bit.

Sprinkle graham cracker crumbs on top of each jar and press down gently for better texture.

Cover with lids or plastic wrap and refrigerate for at least 4 hours or overnight.

Before serving, add fresh fruit, whipped cream, or toasted coconut as toppings.