In a shallow bowl, whisk eggs and milk together, set aside

Spread desired amount of mayo on 4 slices of bread and Dijon mustard on the other 4 slices.

Place 3 slices of turkey, one slice of cheese, and 3 slices ham on the mayo slice of bread and cover with the mustard bread

Repeat for all 4 sandwiches.

Heat 1 Tbs. of butter in a large skillet over medium heat.

Take one sandwich at a time and dip into egg batter, then flip over to coat the other side (as you would for French toast.

Place sandwich into skillet and cook until done, flip over and cook other side.

Remove from pan, place on a plate and continue cooking remaining sandwiches. Add the remaining butter between cooking, as needed.

If desired, dust with powdered sugar and serve with raspberry jam or maple syrup. Serve warm.