In a large bowl, mix together milk, oats, yogurt, vanilla, if using, and chia seeds.
Add ¼ cup of yogurt mixture to the bottom of 4 jars or bowls. Divide fruit evenly between the 4 containers. Top with remaining yogurt mixture.
Refrigerate overnight. Serve cold.
Strawberry Rhubarb Compote
Put all ingredients in a pot. Bring to boil, stirring often. Reduce heat to bring fruit mixture to a simmer (medium low). Simmer approximately 10 minutes, breaking up fruit with a wooden spoon. Remove from heat when desired consistency. Cool completely.
Notes
Cook time is for optional Strawberry Rhubarb Compote.Overnight Oats will last up to 5 days in the fridge.*Nutritional information with fresh or frozen fruit may vary based on the fruit used. Using mixed fruit will be similar.