01 - Preheat the oven to 350°F. Grease a 9x9-inch baking pan and line it with parchment paper to ensure easy removal.
02 - In a medium bowl, whisk together the all-purpose flour, ground ginger, cinnamon, cloves, nutmeg, baking soda, and salt until evenly mixed.
03 - Using an electric mixer or wooden spoon, cream the softened butter with brown sugar until the mixture is light and fluffy.
04 - Beat in the egg thoroughly, then stir in the molasses until the mixture is smooth and homogenous.
05 - Gradually add the dry ingredient mixture to the wet ingredients, folding gently to maintain tenderness.
06 - Stir in the hot water carefully until the batter achieves a smooth consistency.
07 - Pour the batter evenly into the prepared baking pan and smooth the top surface.
08 - Bake for 35 minutes or until a toothpick inserted into the center emerges clean.
09 - Allow the gingerbread to cool in the pan for 10 minutes, then move it to a wire rack to cool completely before slicing into 12 squares.