Roti Bakar Perancis Blueberry Semalam

Bahan-bahan (12 porsi)

• 12 slices day old Texas toast, (cut into 1-inch cubes (or 1 loaf of French bread))
• 2 (8-ounce) packages of cream cheese, (cut into 1-inch cubes)
• 1 cup blueberries, (fresh or canned)
• 2 cups milk
• 12 eggs, (beaten)
• 1 teaspoon vanilla extract
• ⅓ cup maple syrup
• 1 cup granulated sugar
• 2 tablespoons cornstarch
• 1 cup water
• 1 cup blueberries, (fresh or canned)
• 1 tablespoon salted butter