Boil the quail eggs in boiling water for 2 minutes.

Cut each slice of sandwich bread into 4 pieces.

Cut each square cheese slice in half to make 2 smaller squares.

Assembly:

Place a square of bread on your work surface. Add a square of cheese, then a slice of salami, then another square of cheese, and top with a second square of bread.

Thread an olive and a quail egg onto each toothpick, then place the toothpicks on top of the mini club sandwiches.