Simple sheet cake is one of those dependable recipes that always feels right, no matter the occasion. It’s the kind of cake you make when you want something homemade, comforting, and easy to share without a lot of fuss.
In my kitchen, this cake shows up for birthdays, casual gatherings, and those moments when we just want a sweet treat without turning it into a project.
What I love most about a simple sheet cake is how unfussy it is while still delivering great flavor and texture. You don’t need layers, special pans, or decorating skills to make it feel special.
Every time I bake this cake, it reminds me that some of the best desserts are the ones that are easy, familiar, and made to be enjoyed together.
Why You’ll Love This Recipe
This Simple Sheet Cake Recipe is soft, moist, and perfectly balanced in sweetness. The texture is tender and fluffy, making it easy to slice and serve. It’s the kind of cake that tastes good on its own or with a simple frosting.
The recipe is straightforward and beginner-friendly. It uses basic pantry ingredients and comes together quickly. There’s no complicated mixing or baking process to worry about.
Families love this cake because it’s versatile and crowd-friendly. It works for celebrations, potlucks, or everyday desserts. Everyone gets a generous slice without extra effort.
Serves: 2 people
This recipe is written to serve two people generously, making it perfect for a small household. It creates just enough cake to enjoy without lots of leftovers. The recipe can be easily doubled or baked in a larger pan for groups.
Ingredients You’ll Need
Cake Batter
- 1 cup all-purpose flour
- 3/4 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup granulated sugar
- 1 large egg, room temperature
- 1/4 cup vegetable oil
- 1/4 cup milk
- 1 teaspoon vanilla extract
Optional Simple Frosting
- 1/2 cup unsalted butter, softened
- 1 1/2 cups powdered sugar
- 1/2 teaspoon vanilla extract
- 1 to 2 tablespoons milk
Pro Tips
Use room temperature ingredients for the smoothest batter. This helps everything mix evenly and improves the final texture. Cold ingredients can make the batter uneven.
Do not overmix once the flour is added. Overmixing can make the cake dense instead of soft. Mix just until everything comes together.
Line or grease your pan well to prevent sticking. Sheet cakes are meant to be sliced easily. Proper pan prep makes serving much simpler.
Check the cake a few minutes early. Ovens can vary, and sheet cakes bake quickly. Removing it as soon as it’s done keeps it moist.
Let the cake cool completely before frosting. Warm cake can melt frosting and make it slide. Cooling gives you a clean, even finish.
Tools You’ll Need
- Mixing bowls
- Whisk or electric mixer
- Measuring cups and spoons
- Rubber spatula
- Small sheet pan or rectangular baking dish
- Cooling rack
Substitutions and Variations
You can substitute milk with almond milk or oat milk if needed. This works well for dairy-sensitive households. The texture remains soft and tender.
Vegetable oil can be replaced with melted butter for a richer flavor. Butter adds depth, while oil keeps the cake extra moist. Both options work well.
For a flavored version, add lemon zest, almond extract, or cocoa powder. Small additions can change the personality of the cake. Keep flavors simple and balanced.
You can skip frosting and dust the cake with powdered sugar instead. This keeps the cake light and casual. It’s perfect for everyday desserts.
For a fun twist, fold sprinkles or chocolate chips into the batter. Add them gently at the end. This makes the cake especially kid-friendly.
Make Ahead Tips
Simple sheet cake is a great dessert to prepare ahead because it stays moist and tender for several days. The cake can be baked one day in advance and stored tightly covered at room temperature. This allows the crumb to settle and the flavor to develop.
If you need to prepare it earlier, the unfrosted cake can be wrapped tightly and refrigerated overnight. Bring it back to room temperature before frosting for the best texture. Cold cake can cause frosting to stiffen and spread unevenly.
Frosting can also be made ahead and stored in the refrigerator for up to three days. Let it sit at room temperature and rewhip briefly before using. This helps restore a smooth and fluffy consistency.
This recipe works well for baking in the morning and serving later in the day. Sheet cakes are forgiving and hold up well. Planning ahead makes serving easy and stress-free.
Instructions
Step 1: Prepare the Pan and Oven
Preheat the oven to 350°F. Grease a small sheet pan or rectangular baking dish and line it with parchment paper if desired. This helps prevent sticking and makes removal easier.
Set the prepared pan aside while you make the batter. Proper preparation helps the cake bake evenly. It also makes cleanup much simpler.
Step 2: Mix the Dry Ingredients
In a medium bowl, whisk together the flour, baking powder, and salt. Whisking helps distribute the leavening evenly. Set the bowl aside.
This step prevents uneven rising. It also helps create a smooth batter. Dry ingredients should always be mixed before adding to wet ingredients.
Step 3: Mix the Wet Ingredients
In a large mixing bowl, whisk together the granulated sugar and egg until smooth. Add the vegetable oil, milk, and vanilla extract. Mix until fully combined.
The mixture should look smooth and slightly glossy. This creates the base of the cake. Even mixing here improves texture later.
Step 4: Combine Wet and Dry Ingredients
Add the dry ingredients to the wet ingredients. Stir gently until just combined. The batter should be smooth with no large lumps.
Avoid overmixing at this stage. Overmixing can make the cake dense. Stop as soon as the flour disappears.
Step 5: Transfer Batter to Pan
Pour the batter into the prepared sheet pan. Use a spatula to spread it evenly into the corners. A smooth surface helps the cake bake evenly.
Tap the pan lightly on the counter to release air bubbles. This prevents holes in the baked cake. Even batter creates even baking.
Step 6: Bake the Cake
Place the pan in the preheated oven. Bake for 18 to 25 minutes, depending on pan size and thickness. The cake is done when a toothpick inserted in the center comes out clean.
The top should be lightly golden and spring back when touched. Avoid overbaking, as sheet cakes can dry out quickly. Remove the cake as soon as it is done.
Step 7: Cool the Cake
Remove the cake from the oven and place it on a cooling rack. Let it cool completely in the pan. Cooling fully helps the structure set.
Do not frost while warm. Warm cake can cause frosting to melt. Cooling ensures a clean, even finish.
Step 8: Make the Frosting
Beat the softened butter until smooth and creamy. Gradually add powdered sugar while mixing on low speed. Scrape down the sides as needed.
Add vanilla extract and milk a little at a time. Beat until light and fluffy. Adjust milk for desired consistency.
Step 9: Frost the Cake
Spread frosting evenly over the cooled cake. Use a spatula to smooth the top. Keep the layer simple and even.
Add sprinkles or decorations if desired. Sheet cakes look best with simple finishes. The cake is now ready to serve.
Serving Suggestions
Simple sheet cake is perfect for casual gatherings and everyday desserts. Slice it directly from the pan for easy serving. This keeps things relaxed and informal.
Serve with fresh fruit for a lighter option. Berries pair especially well with the soft cake. This adds freshness and color.
The cake pairs nicely with coffee or tea. Its mild sweetness complements warm drinks. It works well as an afternoon treat.
For celebrations, decorate with colorful sprinkles or piped frosting. Simple decorations make it festive. Sheet cakes are easy to customize.
Leftover slices are great for next-day snacks. The cake stays soft and flavorful. Many people enjoy it even more the next day.
Leftovers and Storage
Leftover simple sheet cake should be stored covered or in an airtight container to keep it soft. It can be kept at room temperature for up to two days if unfrosted or lightly frosted. Make sure it is well sealed to prevent drying out.
If the cake is fully frosted, refrigeration is recommended. Store it in a covered container in the refrigerator for up to four days. Bring slices to room temperature before serving for the best flavor and texture.
This cake also freezes well for longer storage. Wrap individual slices tightly in plastic wrap and place them in a freezer-safe container. Thaw at room temperature before enjoying.
Nutrition and Benefits
Simple sheet cake is a comforting dessert made with familiar pantry ingredients. It provides carbohydrates for energy and fats that help make it satisfying. Enjoyed in moderation, it fits easily into a balanced lifestyle.
Baking at home allows you to control sweetness and portion size. You can adjust frosting amounts or enjoy the cake plain if desired. This makes it a more mindful option than many store-bought desserts.
Homemade desserts also offer emotional benefits. Sharing a simple cake brings people together and creates warm memories. That comfort is part of what makes this recipe special.
Recipe FAQ
Why did my sheet cake turn out dry?
A dry cake is usually caused by overbaking or too much flour. Measuring carefully and checking doneness early helps prevent this. Remove the cake as soon as a toothpick comes out clean.
Can I make this cake without frosting?
Yes, this cake is delicious on its own. You can dust it lightly with powdered sugar or serve it plain. It works well as a snack cake.
What size pan works best for this recipe?
A small sheet pan or rectangular baking dish works well. The batter should spread evenly without being too thin. Pan size affects baking time slightly.
Can I double this recipe for a crowd?
Yes, this recipe doubles easily. Use a larger sheet pan and adjust baking time as needed. Check the center for doneness before removing.
How do I keep the cake from sticking to the pan?
Grease the pan well and consider lining it with parchment paper. Letting the cake cool slightly before serving also helps. These steps ensure clean slices.
Can I add mix-ins to the batter?
Yes, chocolate chips, sprinkles, or chopped nuts can be added. Fold them in gently at the end. Keep additions light to avoid weighing down the cake.
Is this cake good for birthdays or parties?
Yes, sheet cake is perfect for casual celebrations. It slices easily and serves many people. Simple decorations make it festive without extra work.
A Simple Cake That Always Delivers
Simple sheet cake is the kind of dessert that fits into everyday life with ease. Its soft texture, gentle sweetness, and easy preparation make it endlessly dependable.
Whether served plain or dressed up with frosting, it is a cake that always feels just right.
