In a bowl, mix together the cheddar cheese, cream cheese, and spices, whipping until the mixture is smooth, which should take about 2 minutes.
Remove the crusts from the slices of frozen white bread.
Spread the cheese mixture evenly over the outer sides of each slice of bread.
Pair two slices together to create a sandwich.
Cut each sandwich into four quarters.
Arrange the quarters on a baking sheet and bake in a preheated oven for approximately 15 minutes, or until they are golden and crispy.
