Combine the oats, milk, yogurt, peanut butter, maple syrup, and vanilla in a jar or container. Mix all ingredients until the mixture is smooth and creamy.
Cover the container and place it in the refrigerator to chill for at least 8 hours or overnight.
In the morning, stir the overnight oats. Top with chocolate chips before serving chilled.
Notes
This recipe was developed to capture the flavor of cookie dough while maintaining a clean texture suitable for breakfast. This recipe is by Emily Mitchell, Efficiency & Testing Coordinator at Recipes by Betty.