01 - In a medium bowl or large jar, combine oats, milk, Greek yogurt, brown sugar, vanilla extract, and salt. Stir thoroughly until all ingredients are well incorporated and the mixture is uniform.
02 - Cover the container and refrigerate for at least 6 hours, preferably overnight. This allows the oats to soften and fully absorb the liquid, creating a creamy, pudding-like consistency.
03 - In the morning, stir the oats thoroughly. If the mixture appears too thick, add a small splash of milk and stir again to achieve your desired consistency.
04 - Divide the overnight oats evenly between two bowls or jars. Top with fresh fruit, chopped nuts, and seeds as desired. Serve immediately while chilled.