Line a 10” cake tin with baking paper and lightly spray edges with vegetable oil.
Preheat oven to 325F.
Measure flour, baking powder, baking soda, salt, cinnamon, and ginger into a large bowl and blend well. Set aside.
In a separate bowl, mix sugars with eggs till well-blended. Stream in oil, whisking well.
Blend into egg mixture honey, vanilla extract, coffee, and whisky.
Pour wet ingredients into dry ingredients, and blend with a large spatula till just combined, making sure there are no clumps.
Pour into pan and bake in bottom third of oven till a skewer comes out clean from the center, 30-35min.