Preheat oven to 350 degrees Fahrenheit. Spray a 9-inch loaf pan with nonstick cooking spray. Line with parchment paper for easy gingerbread loaf removal.
In the bowl of an electric mixer fitted with the paddle attachment, combine the butter and sugar. Beat on medium-high speed for 4-5 minutes or until fluffy.
1 cup butter, 1 cup granulated sugar
Add eggs and vanilla extract and beat for an additional 30 seconds to one minute. Add molasses and beat on medium speed until well combined.
3 large eggs, ½ teaspoon vanilla, ½ cup molasses
Add salt, cinnamon, nutmeg, cloves, ground ginger, baking powder, baking soda, and flour. Mix until everything is incorporated, using a silicone spatula to scrape down the sides.
½ teaspoon salt, 1 ½ teaspoon cinnamon, ½ teaspoon nutmeg, ½ teaspoon cloves, 1 ½ teaspoon ground ginger, 1 teaspoon baking powder, 1 teaspoon baking soda, 1 ¾ cup all-purpose flour
Pour the batter into prepared baking pan and bake for 55-60 minutes. Allow the cake to cool completely in the pan before frosting.