Yogurt with pickled bananas is an interesting and simple dessert. Bananas can be replaced with other fruits, such as apples or pineapples, if desired. You can also add nuts, chia seeds or chocolate pieces to the yogurt. For a more complete breakfast, add oatmeal to the layers, leave it in the refrigerator overnight - and in the morning you will have a delicious and low-calorie breakfast waiting for you.