Begin by making the French toast batter. Whisk together an egg, 1 splash of milk, a little bit of cinnamon, 1 splash of vanilla and 1 tsp brown sugar.
Put the mixture in a shallow bowl so that there's about a half inch of batter distributed in the bowl.
Next make the 2 sliders. Begin by smearing each of the 4 rounds of French bread with a little bit of jam.
Now evenly distribute the brie to each of the baguette rounds. Add a layer of turkey, ham, and a couple of green onion to half of the rounds. Take the other two halves and close up the sandwich. Set aside.
In a medium sized skillet, melt a pat of butter. Meanwhile, gently dip all 4 sides of the sliders in the batter for about 15 seconds so they can soak up the mixture.
Fry each side of the sandwich in the butter for a few minutes until it looks like french toast. Once every side is cooked, top the sandwich with a little bit of powdered sugar and serve!