Preheat the oven to 350°F (175°C) and grease a Bundt pan.

In a large mixing bowl, combine flour, baking powder, soda, ginger, cinnamon, nutmeg, and salt, whisking until uniform.

In another bowl, mix dark molasses, sugar, eggs, milk, and vegetable oil until smooth.

Gradually pour dry ingredients into the wet mixture, stir gently until combined.

Pour the batter into the prepared pan and bake for 35-40 minutes, until a toothpick comes out clean.

Let the cake cool in the pan for 10-15 minutes, then turn out onto a wire rack to cool completely.

In a chilled bowl, whip heavy cream, powdered sugar, and vanilla until soft peaks form.

Once the cake is cool, frost it with whipped cream and decorate as desired.