This easy gingerbread cake recipe makes one moist 9 x 13-inch sheet cake in about an hour, including 15 to 20 minutes of preparation, 35 to 40 minutes of baking, and a short cooling period. The batter combines all-purpose flour, butter, brown sugar, unsulphured molasses, hot water, egg, baking soda, salt, ginger, cinnamon, and cloves for a tender cake with very little fuss.
Every square has a soft, moist crumb and a deep molasses flavor balanced by fragrant ginger, sweet cinnamon, and a gentle hint of clove. Serve it plain, with powdered sugar, whipped cream, or a lemon-style glaze for an easy dessert that tastes especially wonderful after resting for several hours or overnight.
This easy gingerbread cake is the kind of dessert that makes a kitchen smell welcoming before it even reaches the table. It has the rich color and full flavor associated with traditional gingerbread, but the method is simple enough for a relaxed weeknight bake or a last-minute holiday treat.
The cake is baked as one generous sheet, so there is no need to divide batter between layers, prepare complicated decorations, or worry about assembling a delicate dessert. Once cooled, it can be sliced directly from the pan into neat squares for family gatherings, school events, brunches, and cozy afternoon snacks.
Its texture is one of the best reasons to make it. Hot water helps create the characteristic tender, moist crumb, while brown sugar and molasses give the cake a pleasantly soft bite that stays satisfying after cooling.
Simple preparation: The batter comes together in two bowls with ordinary pantry ingredients.
Warm spice flavor: Ginger, cinnamon, and cloves provide a balanced, aromatic finish.
Flexible serving: Enjoy it plain or add a topping to suit the occasion.
Make-ahead friendly: The flavor becomes more pronounced after the cake rests.
Ingredients You’ll Need
All-purpose flour provides the structure for this soft sheet cake. For the most consistent result, measure it carefully by spooning it into a dry measuring cup and leveling the top, or use the listed weight of 270 grams.
Unsalted butter adds richness and allows the flavor of the molasses and spices to remain clear. It may be softened or melted, depending on what is most convenient, but if melted butter is used, allow it to cool slightly before combining it with the other ingredients.
Light brown sugar contributes sweetness and a subtle caramel note. Packed brown sugar should be pressed firmly into the measuring cup so the full 100-gram amount goes into the batter.
Molasses is the defining ingredient in gingerbread cake, so choose regular unsulphured molasses for a balanced flavor. Avoid blackstrap molasses here because it is substantially more bitter and can overpower the ginger, cinnamon, and clove.
The spice mixture is intentionally focused rather than complicated. Ground ginger brings warmth, cinnamon adds sweetness, and a small amount of ground cloves gives the cake its familiar deep gingerbread aroma.
Finally, baking soda helps the cake rise, salt sharpens the flavors, one large egg contributes structure, and hot water keeps the crumb tender. Keep the water hot as you prepare the batter, but add it gradually rather than pouring it in all at once.
How to Make It Step-by-Step
Step 1: Heat the oven to 350°F (175°C) so it is fully ready when the batter is mixed. Grease a 9 x 13-inch baking pan thoroughly, and line the bottom with parchment if you would like especially easy serving and cleanup.
Step 2: Add the flour, baking soda, fine salt, ground ginger, cinnamon, and cloves to a medium bowl. Whisk until the spices and leavening are distributed evenly, which prevents concentrated pockets of baking soda or clove in the finished cake.
Step 3: In a separate large bowl, beat the butter and packed brown sugar until the mixture looks smooth and cohesive. Beat in the egg, then mix in the unsulphured molasses until the wet mixture is evenly colored and glossy.
Step 4: Add the dry ingredients to the molasses mixture in portions, alternating with the hot water. Stir gently after each addition and stop as soon as no large streaks of flour remain; the batter will be fairly thin, and that is exactly what helps produce a moist crumb.
Step 5: Pour the batter into the prepared pan and smooth it lightly if needed. Bake for 35 to 40 minutes, watching for a center that springs back lightly and a toothpick that comes out with only a few moist crumbs.
Step 6: Set the pan on a cooling rack and let the cake cool for at least 15 to 20 minutes before slicing. For the cleanest squares and the fullest spice flavor, allow it to cool completely, then serve it plain or with your favorite topping.
Pro Tips for the Best Gingerbread Cake
Do not judge the batter by the standards of a thick cookie or layer-cake mixture. This recipe uses hot water, so the batter should be loose and pourable before baking; that consistency is part of what gives the finished cake its soft texture.
Mixing matters just as much as measuring. Once the flour has been added, use moderate mixing and stop promptly, because excessive stirring can make the crumb less tender.
When adding hot water, pour it in gradually while mixing. This makes it easier to combine the liquid evenly and helps prevent splashing or uneven pockets in the batter.
For a more pronounced gingerbread profile, let the cooled cake rest for several hours or overnight before serving. The spices become more noticeable with time, and the texture remains pleasantly moist.
If you are preparing the cake for guests, bake it earlier in the day and keep it covered after it has cooled. A simple finish is often best because the dark, fragrant cake already has plenty of character.
Use a light-colored metal pan when possible for even baking and easy browning control.
Check the cake at the 35-minute mark because ovens and pans can vary.
Use a toothpick in the center rather than near the edge when testing doneness.
Let the cake cool before adding powdered sugar so the sugar does not melt immediately.
Serving Ideas, Storage & Reheating
This cake is delicious on its own, especially when served slightly warm or at room temperature. A light dusting of powdered sugar gives each square a pretty finish without hiding the dark, spiced surface.
For a more dessert-like presentation, add a spoonful of softly whipped cream. The cool, airy topping contrasts with the warm molasses flavor and makes the simple sheet cake feel ready for a holiday table.
A lemon-style glaze or cream-cheese-style glaze is another excellent choice. The slight tang cuts through the sweetness and brings a bright note to the deep spice flavor, so drizzle it over completely cooled cake rather than warm cake.
Cut the cake into 12 large pieces or 16 smaller servings, depending on the occasion. Smaller squares are ideal for a dessert buffet, while larger pieces make a satisfying afternoon treat with coffee, tea, or milk.
For storage, keep the cooled cake covered in the pan or transfer the slices to an airtight container. It is particularly well suited to advance preparation because resting allows the spices to become more pronounced without sacrificing its moist texture.
If you want to serve a slice warm, reheat it gently rather than leaving it in high heat for a long time. Warm only until comfortable to eat, then add whipped cream or glaze just before serving.
Common Questions About Gingerbread Cake
Can I use blackstrap molasses? Regular unsulphured molasses is the better choice for this recipe. Blackstrap molasses has a much stronger bitterness and can dominate the cake, making the final flavor less balanced.
Why is the batter so thin? The cup of hot water is added to create a tender, moist crumb, so the batter will be noticeably thinner than many cake batters. As long as the ingredients are combined and the pan is prepared, the consistency is correct.
Can I make the cake ahead? Yes, and the flavor may improve after several hours or overnight. Cool it completely, cover it well, and add any powdered sugar, whipped cream, or glaze shortly before serving.
How do I know when it is done? The center should spring back lightly when touched, and a toothpick inserted into the middle should come out with only a few moist crumbs. Begin checking around 35 minutes and continue baking as needed up to 40 minutes.
Easy Gingerbread Cake
A moist, darkly spiced sheet cake made with molasses, brown sugar, butter, and hot water. This simple 9 x 13-inch dessert yields about 12 to 16 servings.
Heat the oven to 350°F (175°C). Grease a 9 x 13-inch baking pan and line the bottom with parchment if desired.
Whisk the flour, baking soda, salt, ground ginger, cinnamon, and cloves together in a medium bowl.
In a separate large bowl, beat the butter and brown sugar until smooth. Beat in the egg, then mix in the molasses.
Add the dry ingredients in portions, alternating with the hot water. Stir only until the batter is combined; it will be fairly thin.
Pour the batter into the prepared pan and bake for 35 to 40 minutes. The cake is ready when the center springs back lightly and a toothpick comes out with only a few moist crumbs.
Cool the cake in the pan for at least 15 to 20 minutes before slicing. Serve plain or finish with powdered sugar, whipped cream, or a lemon- or cream-cheese-style glaze.
Notes
Use regular unsulphured molasses instead of blackstrap molasses because blackstrap is much more bitter. Add the hot water gradually, avoid overmixing, and let the cooled cake rest for several hours or overnight for more pronounced spice flavor.
Final Thoughts
This easy gingerbread cake recipe delivers everything a comforting homemade dessert should: a tender crumb, deep molasses richness, and a warm blend of ginger, cinnamon, and cloves. Because it bakes in one 9 x 13-inch pan and uses a straightforward mixing method, it is practical enough for beginners while still tasting special enough for holiday celebrations.
Remember the details that make the biggest difference: choose regular unsulphured molasses, measure the flour accurately, add the hot water gradually, and mix only until the batter comes together. Cool the cake before slicing, then serve it plain or with a simple topping that complements its rich spice.
Whether you bake it for a family dessert, a winter gathering, or a quiet afternoon at home, this gingerbread cake is likely to become a recipe you return to whenever you want an easy and fragrant treat. Make it a few hours ahead when possible, and let time bring out even more of its wonderful gingerbread flavor.
