In a mason jar or airtight container, combine rolled oats, milk, Greek yogurt, chia seeds, honey or maple syrup, vanilla extract, and a pinch of salt.
Stir the mixture well to ensure all ingredients are evenly distributed.
Seal the container and refrigerate it overnight or for at least 8-12 hours.
The next morning, give the oats a good stir. If the mixture is too thick, you can add a little more milk to achieve your desired consistency.
Top the oats with a variety of fresh fruits and a handful of nuts or seeds for added texture and flavor.
Your delicious overnight oats are ready to be enjoyed!