This post contains affiliate links. As an Amazon Associate, I earn from qualifying purchases. This comes at no extra cost to you.

Easy peasy pumpkin cake is a Pumpkin Sheet Cake Recipe made with all-purpose flour, pumpkin puree, warm spices, sugar, oil, eggs, milk, and vanilla, then baked in a 9×13-inch sheet pan for 28 to 35 minutes. It takes about 45 minutes total, serves 12, and turns out soft, moist, and evenly spiced for easy slicing.
I trust this Pumpkin Sheet Cake Recipe because I am Hana, a home baker who develops practical, family-friendly desserts and tests them in a real kitchen for reliable results.
The crumb stays tender because the oil, pumpkin puree, and brown sugar bring steady moisture to the batter. The cinnamon, ginger, nutmeg, and cloves give the cake a warm, balanced flavor that tastes rich without feeling heavy.
I tested this Pumpkin Sheet Cake Recipe for Theo, and the clean slices and even texture made it easy to serve straight from the pan.

Table of Contents

Why does Easy Peasy Pumpkin Cake work so well?

Easy Peasy Pumpkin Cake works because the batter combines pumpkin puree, oil, and two kinds of sugar for a moist, tender crumb that stays soft for 12 servings. The 9×13-inch pan bakes it in about 30 minutes, so it is practical for fall gatherings, holiday tables, and casual weeknight baking.

  • It mixes quickly. The wet and dry ingredients come together in separate bowls, which keeps the process simple. That structure also helps prevent overmixing, which can make the crumb tough.
  • It stays moist after cooling. Pumpkin puree and vegetable oil both support a soft texture. Because this Pumpkin Sheet Cake Recipe uses both, the cake slices cleanly without drying out fast.
  • It serves a crowd without fuss. A 9×13-inch pan makes neat squares or rectangles from one batch. That is especially helpful when you want Pumpkin Bars Sheet Pan style portions for a buffet or potluck.
  • It tastes balanced, not too sweet. Granulated sugar and packed light brown sugar create depth, while cinnamon, ginger, nutmeg, and cloves keep the spice profile rounded. The result is a sheet cake that tastes complete even without frosting.

For me, the best part is how dependable this Pumpkin Sheet Cake Recipe feels when I need a dessert that slices well and still looks pretty on the table. The texture is cake-like enough to serve as dessert bars, which makes it a smart choice when you want sheet cake pumpkin bars without extra effort.

What ingredients do you need for this pumpkin cake?

This Pumpkin Sheet Cake Recipe uses pantry staples, canned pumpkin, and warm spices to create a soft, evenly flavored batter in one bowl for wet ingredients and one bowl for dry. The exact measurements matter because the flour, leaveners, and spices work together to give the cake lift, structure, and a classic fall flavor.

The pumpkin puree and oil do the heavy lifting for moisture, while the brown sugar adds a deeper, almost caramel-like note. The cinnamon and ginger matter most for that familiar fall taste, and the nuts are optional if you want extra texture in your 9×13 Pumpkin Bars style bake.

How do you make it step by step?

This Pumpkin Sheet Cake Recipe comes together by mixing the dry ingredients, whisking the wet ingredients, combining them just until blended, and baking the batter in a greased 9×13-inch pan. The method is straightforward, and careful mixing plus a full cool-down give you a soft cake that cuts cleanly into bars or squares.

Step 1 — Prepare the pan and oven

Preheat the oven to 350°F (175°C). Grease a 9×13-inch sheet pan and line it with parchment paper if desired so the cake releases cleanly after baking.

Step 2 — Mix the dry ingredients

In a medium bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, ginger, nutmeg, and cloves. This evenly distributes the leavening and spices, which helps the cake rise uniformly and taste balanced in every bite.

Step 3 — Whisk the sugars and oil

In a large bowl, whisk the granulated sugar, brown sugar, and vegetable oil until well combined. This creates the base for the batter and helps the finished Pumpkin Sheet Cake Recipe stay moist and tender.

A moist pumpkin sheet cake topped with cream cheese frosting and a light dusting of cinnamon on a baking tray

Pyrex 3-Piece Mixing Bowl Set

Essential Prep ToolsPyrex 3-Piece Mixing Bowl Set

Useful for separating the dry and wet ingredients before combining the batter, which keeps this recipe simple and organized.

View on Amazon →

USA Pan 9 x 13 Inch Rectangular Cake Pan

Essential BakewareUSA Pan 9 x 13 Inch Rectangular Cake Pan

A sturdy 9×13-inch pan is essential for this sheet cake so it bakes evenly and slices cleanly into bars.

View on Amazon →

Step 4 — Add the eggs and pumpkin mixture

Add the eggs one at a time, whisking after each addition. Stir in the pumpkin puree, milk, and vanilla extract until smooth, which gives the batter a rich color and a silky texture.

Step 5 — Combine the batters

Gradually add the dry ingredients to the wet ingredients and mix just until combined. Fold in the nuts, if using, because overmixing can tighten the crumb and make the cake less tender.

Step 6 — Bake and cool

Pour the batter into the prepared pan and spread it evenly. Bake for 28 to 35 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs, then let the cake cool completely in the pan before slicing and serving.

Frequently Asked Questions About Pumpkin Sheet Cake Recipe

Can I make this as pumpkin bars instead of a full sheet cake?

Yes, this Pumpkin Sheet Cake Recipe works beautifully as cake-like pumpkin bars in a 9×13-inch pan. The bake time stays close to 28 to 35 minutes, and the bars are done when a toothpick comes out clean or with a few moist crumbs.

How do I know when the cake is done baking?

The cake is done when the center springs back lightly and a toothpick inserted into the middle comes out clean or with a few moist crumbs. Start checking at 28 minutes so the crumb stays soft instead of dry.

Can I use this recipe with cream cheese frosting?

Yes, it pairs well with Sheet Pan Pumpkin Bars With Cream Cheese Frosting. Let the cake cool completely first so the frosting stays neat and the bars hold their shape when you slice them.

How is this different from Ree Drummond-style pumpkin bars?

This Pumpkin Sheet Cake Recipe is a simple one-pan cake with an optional nut topping and no built-in frosting. It gives you the same cake-like pumpkin bars feel, while a frosted version adds a thicker finish and more sweetness.

Can I leave out the nuts?

Yes, the nuts are optional in this Pumpkin Sheet Cake Recipe. Leaving them out keeps the crumb smoother and makes the slices easier for anyone who prefers a plain, soft bar.

How should you serve and pair it?

This Pumpkin Sheet Cake Recipe serves neatly at room temperature, which makes it easy to set out for parties, school events, or weekend dessert. If you frost it, cut it after the frosting has set so each square stays tidy and the edges remain sharp.

  • Serve it plain. The warm spice blend stands on its own, so you do not need a topping if you want a simple dessert. This also keeps the slices lighter and easier to pack.
  • Add a thin glaze. A light glaze works well when you want shine without covering the cake’s soft crumb. Keep the layer thin so the bars still hold their shape.
  • Top with cream cheese frosting. A thicker frosting turns the cake into Sheet Pan Pumpkin Bars With Cream Cheese Frosting. Chill it briefly before slicing for cleaner edges.
  • Pair with coffee or tea. The spice profile matches a hot drink nicely, especially when you serve the cake after dinner. That balance makes each bite taste rounded without extra effort.

If you want a fall dessert spread, this recipe sits nicely beside my our pumpkin coffee cake recipe with brown sugar cinnamon streusel topping. I also like serving it in small squares when Theo wants a second helping without a huge slice.

What mistakes should you avoid?

This Pumpkin Sheet Cake Recipe is easy, but a few small mistakes can change the texture or make slicing messy. Keeping the batter gently mixed, the pan properly prepared, and the cake fully cooled will help the bars bake evenly and look clean on the plate.

  • Do not overmix the batter. Once the dry ingredients go in, stop mixing as soon as everything is combined. Overmixing can make the crumb dense instead of tender.
  • Do not skip the full cool-down. Cutting while warm can cause the cake to crumble or break apart. A completely cooled cake gives the neatest slices, especially if you frost it.
  • Do not underbake the center. The middle needs to test clean or with only a few moist crumbs. If you stop too early, the middle can sink after cooling.

When I tested this for a pan of 12 servings, the cleanest cut came after the cake cooled all the way in the pan. That one detail made the Pumpkin Sheet Cake Recipe easier to serve as bars instead of loose pieces.

How do you store and prep it ahead?

This Pumpkin Sheet Cake Recipe stores well because the pumpkin puree and oil help the crumb stay soft for several days. Keep it covered in the refrigerator if it has frosting, and let it come to room temperature before serving for the best texture.

For make-ahead baking, you can bake the cake the day before and slice it once it is fully cool. If you want to freeze it, wrap individual bars tightly and freeze them flat, then thaw them in the refrigerator before serving.

For a fast dessert spread, I sometimes bake it in a 9×13-inch pan, cool it completely, and cut it into neat squares for later. That approach works especially well when I want a reliable pumpkin bars sheet pan dessert that does not need last-minute work.

Where does this style of cake come from?

This style of Pumpkin Sheet Cake Recipe reflects the practical American home-baking tradition of simple sheet cakes that feed a group from one pan. The format is especially useful for fall baking because canned pumpkin, warm spices, and pantry staples are easy to keep on hand.

It also lines up naturally with cake-like pumpkin bars and 9×13 Pumpkin Bars recipes that home bakers turn to when they want easy slicing and minimal cleanup. The sheet-pan format is popular because it bakes evenly, travels well, and leaves room for frosting, glaze, or a plain finish.

Pumpkin Sheet Cake Recipe

Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 12 servings
Calories 430
This pumpkin sheet cake is moist, warmly spiced, and easy to make in a single pan. It is perfect for fall gatherings, potlucks, or a simple dessert topped with cream cheese frosting.

Equipment

  • Mixing bowl
  • Whisk
  • 9x13-inch sheet pan
  • parchment paper
  • Oven

Instructions 

  • Preheat the oven to 350°F (175°C). Grease a 9x13-inch sheet pan and line it with parchment paper if desired.
  • In a medium bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, ginger, nutmeg, and cloves.
  • In a large bowl, whisk the granulated sugar, brown sugar, and vegetable oil until well combined.
  • Add the eggs one at a time, whisking after each addition. Stir in the pumpkin puree, milk, and vanilla extract until smooth.
  • Gradually add the dry ingredients to the wet ingredients and mix just until combined. Fold in the nuts, if using.
  • Pour the batter into the prepared pan and spread it evenly.
  • Bake for 28 to 35 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs.
  • Let the cake cool completely in the pan before slicing and serving.

Notes

For extra flavor, top with cream cheese frosting or a dusting of powdered sugar. Walnuts or pecans add a nice crunch, but they can be omitted for a nut-free cake.
Calories: 430kcal
Cost: $12
Course: Dessert
Cuisine: American
Keyword: pumpkin sheet cake
A moist pumpkin sheet cake topped with cream cheese frosting and a light dusting of cinnamon on a baking tray

Loved this recipe? Save it to your favorite Pinterest board so you can easily find it later! ✨

Hana
Author

Comments are closed.