1.Beat eggs, milk, vanilla extract, salt, and honey together in a medium bowl
2.Dip bread slices in egg mixture and submerge until bread is covered
3.Heat butter and oil in a frying pan over medium-high heat
4.Cook bread for 2-3 minutes on each side until golden brown
5.Assemble sandwich quickly; spread raspberry preserves on one slice of bread
6.Top with cheese, ham, and a remaining slice of bread
7.Remove from heat and sprinkle with powdered sugar to taste
8.Place in a warm oven until cheese melts