Steps
Preheat your oven to 350°F (175°C).
Grease a small baking dish with butter.
In a bowl, whisk together the egg, milk, sugar, cinnamon, and vanilla extract.
Tear the bread into small pieces and place them in the greased baking dish.
Add the diced apple and sliced strawberries on top of the bread pieces.
Pour the egg mixture evenly over the bread and fruit, pressing down gently to soak the bread.
Bake in the preheated oven for 25-30 minutes, until golden brown and set.
Let cool slightly before serving.