Preheat the oven to 180°C.
In a bowl, mix whole wheat flour, baking powder, and salt.
In another bowl, mix soy milk and honey well.
Add the liquid ingredients to the dry ingredients and mix with a spatula.
Gather the dough and flatten it to 2cm thick.
Cut the dough into your desired shape and place on a baking tray.
Bake in the preheated oven for 20 minutes.