In a small bowl, stir together the cream cheese, yogurt, chives, dill, and ground pepper until well combined and creamy.

Take the two slices of whole-wheat bread and spread the creamy mixture evenly on one side of each slice.

Arrange the tomato slices on one of the cream-covered bread slices.

Carefully place the second slice of bread, spread-side down, on top of the tomatoes.

Cut the sandwich in half diagonally for a beautiful presentation. Enjoy your creation fresh for the best taste experience!