- Break bread into small pieces.Put bread pieces in a microwave safe mug/ bowl.
- Whisk together the egg, milk,condensed milk, vanilla, and sugar. Pour over the bread in the bowl, stirring gently to combine.If desired sprinkle with sliced pistachio .
- Let it stand for about 10 minutes.
- Microwave ,uncovered , on 100% power for 1minute. (Cooking time varies according to the power of your microwave oven.)
- Serve warm or chilled.