Cream together shortening and sugar.

Beat in molasses, egg, and vinegar until well combined.

In a separate bowl, stir together flour, ginger, baking soda, cinnamon, cloves, and salt.

Gradually blend the dry ingredients into the wet ingredients to form a dough.

Chill the dough for at least 3 hours.

Preheat oven to 375 degrees F (190 degrees C).

On a lightly floured surface, roll the dough to 1/8-inch thickness.

Cut out desired shapes using cookie cutters.

Place the cookies 1 inch apart on a greased cookie sheet.

Bake for 5 to 6 minutes, or until the edges are lightly golden.

Cool slightly on the cookie sheet before transferring to a wire rack to cool completely.