Heat the oven to 170degree Celsius.
Mix the wet ingredients except the egg in a saucepan and then bring to a boil.
Remove from the heat and stir in the egg, then the dry ingredients.
Knead to a dough and spread half to 1/4 inch thick.
Cut out the shapes from the template. Transfer the design to a hard cardboard.
Using the hard cardboard, cut out the house's shape on the ginger bread dough using a sharp knife.
Bake in the oven for 20 minutes.