Preheat oven at 350. Cut up 3 large croissant and then add 1 cup of fresh or frozen blueberry.
Mix 2 eggs, 1 teaspoon vanilla extract, 1 cup milk, 8 oz cream cheese and 2/3 cup of sugar.
Pour over the blueberry and croissant mix.
Soak it over night (or not). Bake 35-40 min.