Step-1Add oats, water and salt to a pot over medium/high heat.
Bring mixture to a boil, reduce heat and continue to cook for about 5-7 minutes; stirring occasionally.
When the oats have soaked up most of the liquid and are creamy transfer to a bowl and let it cool.
Step-2• Make cold coffee as per taste with chilled milk and add it to the oats. Mix well.
Step-3•Add banana slices. Ready to eat