Pumpkin Sheet Cake Recipe

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This easy pumpkin sheet cake recipe delivers a wonderfully moist and flavorful dessert perfect for any autumn gathering or simply to enjoy a taste of fall. It’s a simple yet delicious spiced pumpkin cake that comes together quickly, making it ideal for busy home bakers.

pumpkin sheet cake
pumpkin sheet cake

Introduction

Embrace the cozy flavors of fall with this delightful pumpkin sheet cake, a treat that’s as comforting as a warm sweater on a crisp autumn day. Its tender crumb and warm spice notes make it a standout among fall dessert recipes, promising smiles with every bite.

This classic pumpkin sheet cake recipe is designed for simplicity and maximum flavor, ensuring even novice bakers can achieve a stunning result. It’s the perfect way to celebrate the season, offering a delightful twist on traditional pumpkin desserts that will have everyone asking for seconds.

Why You’ll Love This Pumpkin Sheet Cake

pumpkin sheet cake
pumpkin sheet cake

This pumpkin sheet cake recipe is a true crowd-pleaser, offering a delightful combination of moist texture and warm, comforting flavors. It’s incredibly straightforward to make, requiring minimal fuss for a maximum impact, making it one of the best pumpkin sheet cake options for any occasion. The subtle sweetness of the pumpkin pairs beautifully with classic baking spices, creating an aroma that fills your kitchen with the essence of fall.

Beyond its delicious taste and easy preparation, this cake is wonderfully versatile. It’s a fantastic base for a rich cream cheese frosting, but it’s also delicious with a simple dusting of powdered sugar or a drizzle of caramel. This makes it a go-to for busy holidays or casual get-togethers, fitting perfectly into a collection of your favorite sheet cake recipes.

Ingredients for the Pumpkin Sheet Cake

Gather these simple ingredients to create your moist pumpkin sheet cake. Using canned pumpkin puree (not pumpkin pie filling) is key for achieving the perfect texture and flavor.

  • 2 cups all-purpose flour
  • 1 ½ cups granulated sugar
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • 1 teaspoon ground cinnamon
  • ½ teaspoon ground nutmeg
  • ¼ teaspoon ground cloves
  • 2 large eggs
  • 1 cup (15 ounces) pumpkin puree
  • ½ cup vegetable oil (or other neutral oil like canola or melted coconut oil)
  • ½ cup buttermilk (or 1/2 cup milk mixed with 1/2 tablespoon lemon juice or white vinegar, let sit for 5 minutes)
  • 1 teaspoon vanilla extract

Ingredients for the Cream Cheese Frosting (Optional but Recommended!)

pumpkin sheet cake
pumpkin sheet cake

This luscious cream cheese frosting is the perfect complement to the spiced pumpkin cake. It adds a tangy sweetness that elevates the entire dessert.

  • 1 (8-ounce) package cream cheese, softened
  • ½ cup (1 stick) unsalted butter, softened
  • 3 cups powdered sugar, sifted
  • 1 teaspoon vanilla extract
  • 2-4 tablespoons milk or heavy cream (to reach desired consistency)

How to Make Pumpkin Sheet Cake

Creating this delicious spiced pumpkin cake is a straightforward process, perfect for a quick weeknight treat or a festive holiday bake. Follow these steps for a consistently wonderful result every time.

Preheat and Prepare Your Pan

Begin by preheating your oven to 350°F (175°C). Grease and flour a 9×13 inch baking pan, or line it with parchment paper, leaving an overhang on the sides for easy lifting later. This ensures your cake won’t stick and will be simple to remove once cooled.

Combine Dry Ingredients

In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking soda, salt, ground cinnamon, ground nutmeg, and ground cloves. Ensuring these dry ingredients are well combined helps distribute the leavening agents and spices evenly throughout the batter, leading to a consistent bake and flavor in your spice pumpkin sheet cake.

Combine Wet Ingredients

In a separate medium bowl, whisk together the large eggs, pumpkin puree, vegetable oil, buttermilk, and vanilla extract until smooth. Using buttermilk adds a lovely tang and helps create a more tender crumb in your autumn pumpkin cake. If you don’t have buttermilk, the milk and vinegar substitution works wonderfully.

Combine Wet and Dry Mixtures

Pour the wet ingredients into the bowl with the dry ingredients. Mix on low speed with an electric mixer (or stir with a whisk) just until combined, being careful not to overmix. Overmixing can develop the gluten in the flour too much, resulting in a tougher cake.

Bake the Cake

Pour the batter into your prepared 9×13 inch baking pan and spread it evenly. Bake for 30-35 minutes, or until a wooden skewer or toothpick inserted into the center of the cake comes out clean. The aroma of baking pumpkin spice cake will fill your home.

Cool the Cake

Let the cake cool in the pan on a wire rack for at least 15-20 minutes before attempting to frost it. Allowing it to cool sufficiently prevents the frosting from melting off and ensures the cake holds its shape. If you plan to frost it completely, you can let it cool entirely in the pan.

How to Make Cream Cheese Frosting

pumpkin sheet cake
pumpkin sheet cake

Whipping up this cream cheese frosting is a simple process that adds a decadent touch to your pumpkin sheet cake. The key is to ensure your cream cheese and butter are properly softened for a smooth, lump-free result.

Beat Cream Cheese and Butter

In a medium bowl, beat the softened cream cheese and softened unsalted butter together using an electric mixer until light and fluffy. This creates the smooth, creamy base for your frosting, ensuring no lumps remain in your final pumpkin sheet cake with cream cheese frosting.

Add Powdered Sugar and Vanilla

Gradually add the sifted powdered sugar, about a cup at a time, beating well after each addition. Stir in the vanilla extract. Sifting the powdered sugar is an important step to prevent lumps and achieve a silky smooth frosting texture, crucial for a beautiful finish on your lemon bars.

Adjust Consistency

Add the milk or heavy cream, one tablespoon at a time, beating until the frosting reaches your desired spreading consistency. If it’s too thick, add a little more liquid; if it’s too thin, add a bit more powdered sugar. You want a spreadable, but not runny, frosting for your cake.

Frost the Cooled Cake

Once the cake has cooled slightly (it can still be a little warm, but not hot), spread the cream cheese frosting evenly over the top. You can create swirls or a smooth finish, depending on your preference for your harvest pumpkin cake.

Tips for the Best Pumpkin Sheet Cake

Achieving that perfect, moist pumpkin sheet cake is all about a few key techniques and ingredient choices. By paying attention to these details, you’ll elevate your baking experience and ensure a delicious outcome every time.

Don’t Overmix the Batter

Overmixing develops the gluten in the flour, which can lead to a tough or dense cake. Mix the wet and dry ingredients only until they are just combined, with no large streaks of flour remaining. A few small lumps are perfectly fine and often indicate you haven’t overmixed.

Use Canned Pumpkin Puree, Not Pie Filling

It’s crucial to use 100% pure pumpkin puree for this recipe, not pumpkin pie filling. Pie filling contains added sugars and spices that will alter the flavor and texture of your cake, potentially making it too sweet or affecting its rise. Ensure your can clearly states “pumpkin puree.”

Room Temperature Ingredients for Frosting

For the smoothest cream cheese frosting, ensure your cream cheese and butter are at room temperature. This allows them to cream together beautifully without lumps. If you’ve forgotten to take them out, you can gently warm them, but avoid melting them completely, as this can affect the frosting’s texture. This is a tip that applies to many frosting recipes, similar to what you might use for a strawberry cobbler.

Proper Cooling is Key

Allowing the cake to cool adequately before frosting is essential. Frosting a hot cake will cause the frosting to melt and slide off, creating a messy appearance. Let it cool in the pan for at least 15-20 minutes, then you can carefully lift it out to cool completely on a wire rack if you plan to serve it unfrosted or cut it into bars.

Serving and Storage Suggestions

This versatile pumpkin sheet cake is wonderful served in various ways and can be stored to enjoy over several days. Its comforting flavors make it a welcome addition to any meal or gathering.

Serving Ideas

Serve this delicious pumpkin cake slightly warm or at room temperature. It’s fantastic on its own, but even better with a generous smear of the tangy cream cheese frosting. For an extra touch, consider a sprinkle of chopped pecans or walnuts on top of the frosting, or a drizzle of caramel sauce. This cake is also a perfect companion to a cup of hot coffee or apple cider, truly embodying the spirit of a harvest pumpkin cake.

Storage Instructions

Store any leftover pumpkin sheet cake, frosted or unfrosted, in an airtight container at room temperature for up to 2 days. If your kitchen is particularly warm or if it’s frosted with cream cheese frosting, it’s best to refrigerate it for up to 4-5 days. Bring refrigerated cake to room temperature for about 30 minutes before serving for the best texture and flavor.

Freezing Options

This easy pumpkin sheet cake freezes beautifully, making it an excellent make-ahead option for busy times. Wrap the unfrosted cake tightly in plastic wrap, then in aluminum foil, and freeze for up to 2-3 months. Thaw overnight in the refrigerator and frost once completely thawed. If freezing frosted cake, ensure the frosting is firm before wrapping to prevent smudging. This is a great strategy for holidays like Easter cookies too.

Start HereFrequently Asked QuestionsOpen a question to reveal the answer.
Can I make this pumpkin sheet cake ahead of time?

Yes, this pumpkin sheet cake is an excellent make-ahead dessert. You can bake the cake a day in advance and store it unfrosted at room temperature. Frost it just before serving or the morning of, as cream cheese frosting is best enjoyed fresh.

What if I don't have buttermilk for the cake?

If you don’t have buttermilk, you can easily make a substitute by mixing ½ cup of regular milk with ½ tablespoon of lemon juice or white vinegar. Let it sit for about 5-10 minutes until it thickens slightly, then use it as directed in the recipe. This substitution works wonderfully in many cake recipes, including a lemon blueberry cake.

How do I prevent my cake from sinking in the middle?

A cake sinking in the middle can often be due to opening the oven door too early or overmixing the batter. Ensure you bake the cake for the full recommended time and resist the urge to check on it too often in the first 20 minutes. Also, make sure your baking soda is fresh and that you haven’t added too much liquid. For more detailed troubleshooting, you might find resources on why did my cake sink in the middle helpful.

Can I make this into pumpkin sheet cake bars?

Absolutely! To make pumpkin sheet cake bars, simply bake the batter in a greased and floured 10×15 inch jelly roll pan or a similar-sized baking pan. The baking time will be shorter, likely around 20-25 minutes, so keep a close eye on it and test for doneness with a toothpick. Once cooled, you can cut it into bars and frost them individually or dust with powdered sugar.

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pumpkin sheet cake

Pumpkin Sheet Cake Recipe


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  • Author: Plume
  • Total Time: PT55M
  • Yield: 1216 servings 1x
  • Diet: Vegetarian

Description

This easy Pumpkin Sheet Cake is moist, flavorful, and topped with a luscious cream cheese frosting. Perfect for fall gatherings or any time you crave a taste of autumn!


Ingredients

Scale
  • 2 cups all-purpose flour
  • 2 teaspoons ground cinnamon
  • 1 teaspoon ground nutmeg
  • 1/2 teaspoon ground ginger
  • 1/4 teaspoon ground cloves
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 2 cups granulated sugar
  • 1 cup (2 sticks) unsalted butter, softened
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 (15-ounce) can pumpkin puree (not pumpkin pie filling)
  • 1/2 cup buttermilk
  • For the Cream Cheese Frosting:
  • 1 (8-ounce) package cream cheese, softened
  • 1/2 cup (1 stick) unsalted butter, softened
  • 1 teaspoon vanilla extract
  • 2 cups powdered sugar
  • 23 tablespoons milk

Instructions

  1. Preheat your oven to 350°F (175°C). Grease and flour a 9×13 inch baking pan.
  2. In a medium bowl, whisk together the flour, cinnamon, nutmeg, ginger, cloves, baking soda, and salt. Set aside.
  3. In a large bowl, cream together the granulated sugar and softened butter until light and fluffy.
  4. Beat in the eggs one at a time, then stir in the vanilla extract.
  5. In a separate small bowl, whisk together the pumpkin puree and buttermilk.
  6. Gradually add the dry ingredients to the wet ingredients, alternating with the pumpkin mixture, beginning and ending with the dry ingredients. Mix until just combined. Do not overmix.
  7. Pour the batter into the prepared baking pan and spread evenly.
  8. Bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean.
  9. Let the cake cool in the pan for 10 minutes before inverting it onto a wire rack to cool completely.
  10. For the Frosting: In a medium bowl, beat together the softened cream cheese and butter until smooth.
  11. Beat in the vanilla extract.
  12. Gradually add the powdered sugar, alternating with the milk, until the frosting is smooth and spreadable. Add more milk if needed to reach desired consistency.
  13. Once the cake is completely cool, spread the cream cheese frosting evenly over the top.

Notes

  • For a deeper spice flavor, you can add an extra 1/4 teaspoon of cinnamon and nutmeg to the cake batter.
  • Ensure your pumpkin puree is not pumpkin pie filling, as this will alter the flavor and sweetness.
  • Allow the cake to cool completely before frosting to prevent the frosting from melting.
  • Store leftover cake in an airtight container in the refrigerator for up to 3 days.
  • Prep Time: PT20M
  • Cook Time: PT35M
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 450
  • Sugar: 55g
  • Sodium: 250mg
  • Fat: 25g
  • Saturated Fat: 15g
  • Carbohydrates: 60g
  • Fiber: 2g
  • Protein: 4g
  • Cholesterol: 80mg

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