Combine the cream cheese, powdered sugar and vanilla in a small bowl.

Lay out the slices of bread and spread the cream cheese mixture on four slices of bread.

Spread the other four slices with the jam and blueberries.

Combine one slice of bread with the cream cheese mixture with one slice with the blueberry mixture.

In a small bowl combine the egg, milk and vanilla for the french toast dip

Heat a waffle maker according to the manufactures directions, spray lightly with cooking oil if needed,

Working quickly dip each sandwich into the french toast dip mixture--Be sure to coat each side well! Place dipped sandwich into waffle maker and cook according to the directions. (Mine were ready in 3-4 minutes)

Remove from waffle maker when outsides are crisp and sprinkle with powdered sugar.