01 - Preheat the oven to 350°F and grease and line a 9x5 inch loaf pan with parchment paper.
02 - In a medium bowl, whisk together flour, baking soda, salt, ginger, cinnamon, cloves, and nutmeg.
03 - In a large bowl, beat the butter and brown sugar until light and fluffy.
04 - Add eggs one at a time to the butter mixture, mixing well after each addition.
05 - Stir in molasses, milk, and vanilla extract until fully combined.
06 - Gradually add the dry ingredients to the wet ingredients, mixing until just combined without overmixing.
07 - Pour batter into the prepared pan, smoothing the top. Bake for 45 to 55 minutes, or until a toothpick inserted in the center comes out clean. Cool in pan for 10 minutes, then transfer to a wire rack to cool completely.
08 - Whisk powdered sugar, orange juice, and orange zest until smooth and pourable. Adjust orange juice amount to reach desired consistency.
09 - Drizzle the orange icing over the cooled loaf and allow to set before slicing.