Ingredients
Cake
- 2 cups (254 grams) all-purpose flour
- 1 1/2 teaspoons ground ginger
- 1 teaspoon ground cinnamon
- 1/2 teaspoon baking soda
- 1/4 teaspoon ground cloves
- 1/4 teaspoon fine sea salt
- 1 3/4 cups (350 grams) light brown sugar
- 1/4 cup unsulphured molasses
- 2 sticks (227 grams) unsalted butter
- 1 cup water
- 1/2 cup (118 ml) buttermilk, at room temperature
- 2 large eggs, at room temperature
- 1 teaspoon vanilla extract
Frosting
- 12 ounces (340 grams) cream cheese, at room temperature
- 1 1/2 sticks (170 grams) unsalted butter, at room temperature
- 1 1/2 teaspoons vanilla paste
- 2 1/2 cups (313 grams) powdered sugar, sifted
Instructions
- Preheat Oven and Prepare Pan: Preheat your oven to 400°F (204°C). Line a 10-by-15-inch jellyroll pan with parchment paper and lightly spray it with nonstick cooking spray to ensure the cake doesn’t stick.
- Mix Dry Ingredients: In a large bowl, whisk together all-purpose flour, ground ginger, ground cinnamon, baking soda, ground cloves, fine sea salt, and light brown sugar until well combined and evenly distributed.
- Heat Wet Ingredients: In a medium saucepan over medium-high heat, combine the unsalted butter, water, and unsulphured molasses. Heat until the butter has fully melted and the mixture comes to a boil. Remove from heat immediately once boiling.
- Combine Mixtures: Add the flour mixture to the hot butter mixture and stir well. Allow this to cool slightly to prevent cooking the eggs prematurely.
- Add Remaining Wet Ingredients: Once slightly cooled, stir in the room temperature buttermilk, eggs, and vanilla extract until the batter is smooth and homogenous.
- Bake the Cake: Pour the batter into the prepared jellyroll pan. Bake in the preheated oven for about 20 minutes or until the cake is cooked through and springs back when lightly touched.
- Cool the Cake: Remove the cake from the oven and let it cool completely in the pan before frosting. The cake can be made up to 2 days ahead; cover and store at room temperature.
- Make the Frosting: In the bowl of a stand mixer fitted with a paddle attachment, beat the room temperature cream cheese, unsalted butter, and vanilla paste on medium-high speed until completely smooth and creamy.
- Add Powdered Sugar: Gradually add sifted powdered sugar to the cream cheese mixture on low speed until fully incorporated and the frosting is smooth and spreadable.
- Frost the Cake: Spread the cream cheese frosting evenly over the cooled cake. Cut into squares and serve immediately, or cover and store.
- Storage: Once frosted, the cake can be stored at room temperature for a few hours but should be refrigerated if kept longer, for up to 3 days.
Notes
- For best results, use room temperature eggs, buttermilk, cream cheese, and butter to ensure smooth batter and frosting.
- If you don’t have vanilla paste, pure vanilla extract is a suitable substitute.
- Make sure to sift the powdered sugar to avoid lumps in the frosting.
- You can prepare the cake 2 days ahead of time and frost it on the day of serving.
- Store any leftover cake tightly covered in the refrigerator to maintain freshness and prevent drying out.
- Prep Time: 30 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American