Preheat your oven to 350°F (175°C). Grease a loaf pan.
In a mixing bowl, whisk together the gluten-free flour, baking soda, ground ginger, ground cinnamon, ground cloves, and salt.
In another bowl, cream the butter and brown sugar until light and fluffy. Add the molasses and mix well.
Add the eggs one at a time, beating well after each addition.
Gradually add the dry ingredients to the wet mixture, alternating with the buttermilk. Mix until just combined.
Pour the batter into the prepared loaf pan and smooth the top.
Bake for 50 minutes or until a toothpick inserted into the center comes out clean.
Let the loaf cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.