In a medium-sized bowl, beat the butter, sugar, and applesauce until completely smooth.
Add the egg and agave syrup and stir well until combined.
In another bowl, mix wholemeal flour, baking soda, ginger, cinnamon, and spices. Add flour to the egg and sugar mix.
Knead the dough thoroughly until all ingredients are well combined. Then, wrap it in plastic wrap and refrigerate for at least two hours.
Preheat oven to 175°C (350°F). Dust flour over your working area, adding more whenever the dough starts getting stuck.
Roll the dough out, but be careful not to spread it too thin. Use your favorite cookie cutters to cut out suitable shapes.
Line the baking tray with baking paper and spread the cookies over it, keeping them a little bit apart from each other.
Bake for 10-12 minutes, or until golden-brown.