Combine oats, Chobani and 2 c water in a bowl. Cover tightly and soak overnight at room temperature.
Place soaked oats and remaining liquid in pot over medium heat. Add ½ c water and cook, stirring regularly, 7 to 10 minutes. If necessary, add up to ½ c additional water until desired consistency.
Divide among bowls and add fruit, nuts, additional Chobani or sweeteners, to taste.