Preheat oven to 350 degrees F.

Wash hands with soap and water.

Combine flour, baking powder, baking soda and salt in a large bowl.

In a separate bowl, combine butter, sugar, honey, yogurt, and vanilla.

Add the wet ingredients to the dry ingredients and stir all together until well blended.

Place dough onto a lightly floured clean work surface. Using a rolling pin, roll the mixture until it is about 1/8 inch thick sheet and pat into a rectangular shape.

Place rectangular dough sheet onto a large ungreased rectangular cookie sheet. Using a table knife, score the flattened dough into 2½ inch squares and prick each with a fork.

Bake for about 8 - 13 minutes.

Separate into squares when finished cooking.