Preheat your oven to 350°F (175°C). Grease and flour a 9x13-inch baking pan.

Whisk together the flour, baking soda, salt, ginger, cinnamon, cloves, and nutmeg in a bowl.

Cream the butter, granulated sugar, and brown sugar together in a large mixing bowl until light and fluffy.

Add the eggs one at a time, mixing well, then incorporate the molasses.

Gradually mix in the dry ingredients along with the hot water, alternating until combined.

Pour batter into the prepared pan and smooth the top.

Bake for 30-35 minutes; check with a toothpick for doneness.

Let the cake cool in the pan for 10 minutes, then transfer to a wire rack.

Beat the butter and cream cheese until smooth, then mix in molasses, cinnamon, powdered sugar, and milk to make frosting.

Once the cake is cool, frost it evenly and slice into squares.