Method
Preparation
Preheat the oven to 350°F (175°C). Grease a 9x13 inch baking dish with butter.
Cut the bread into cubes and spread half of it evenly in the prepared dish.
Sprinkle half of the blueberries over the layer of bread cubes.
Add the remaining bread cubes and top with the rest of the blueberries.
In a large bowl, whisk together the eggs, milk, sugar, vanilla extract, and cinnamon until well combined.
Pour this egg mixture evenly over the bread and blueberries.
Press down slightly with a spatula or your hands to ensure the bread absorbs the liquid.
Baking
Bake for 30-35 minutes, or until golden brown and set in the middle. A toothpick should come out clean when inserted.
Allow to cool slightly before serving.
Notes
Ingredient Substitutions: Use your favorite kind of bread for a richer flavor. Optional Variations: Add nuts for extra crunch or lemon zest for a twist. Storage Tips: Store leftovers in the refrigerator for up to three days.