Preheat the oven to 350℉, grease and line 2X8-inch or 3X6-inch pans with parchment paper. Set aside.
Sift all dry ingredients and set aside.
2¼ cup All-purpose flour, 1½ teaspoon Baking soda, ¼ teaspoon Salt, 1 tablespoon Gingerbread Spice
Using the whisk attachment, mix brown sugar, eggs, vanilla extract, oil, and molasses in the mixing bowl until all ingredients are well incorporated and the mixture is light in colour.
1¼ cup Brown sugar, 2 Eggs, ¼ cup+1tbsp Molasses, ¾ cup Oil, 2 teaspoon Vanilla extract
Start by adding the dry ingredients alternating with hot water in three passes. Start and finish with dry. Stop mixing once there is no trace of dry ingredients. The batter will be thin, and that is okay. Do Not Overmix.
1¼ cup Hot water
Pour the batter into the prepared pans and bake for 25-30 minutes or until an insert comes out clean.
Let the cake layers cool down in the pan for 15 minutes, then transfer them to the cooling rack to cool down entirely.