Preheat the oven to 180C/350F/Gas 4 degrees. Spray a (1lb/9x5") loaf pan with non-stick baking spray and set aside.
Using an electric stand or handheld mixer, place the butter, sugar, vanilla, and egg in the bowl and beat together. Add the applesauce and mix to combine.
In another bowl, sift or whisk together the flour, baking soda, ginger, cinnamon, cloves, and nutmeg.
Slowly beat into the wet ingredients until combined.
Pour the gingerbread batter into the prepared loaf pan.
Bake in the preheated oven for 55-65 minutes or until a toothpick inserted into the center of the loaf comes out clean.
Leave to cool in the pan for 10 minutes before turning onto a wire rack to cool completely.
Using an electric stand or handheld mixer, place the cream cheese and butter in the bowl and beat until smooth and combined. Beat in the vanilla extract.
Gradually beat in the powdered sugar until combined and smooth.
Evenly spread the cream cheese frosting onto the cooled loaf.
Sprinkle with the crushed gingersnap cookies.
Slice and enjoy!