Pumpkin Bars with Cream Cheese Frosting are a soft, warmly spiced sheet-pan dessert topped with smooth, tangy frosting. They are simple to prepare, easy to portion, and perfect for autumn parties, holiday tables, or make-ahead entertaining.
When you need a dessert that can comfortably feed a crowd, these pumpkin bars are a dependable choice. The large jelly roll pan produces a generous batch of 48 portions without requiring several rounds of baking.
Pumpkin purée and neutral oil give the bars a tender, moist texture, while cinnamon, nutmeg, and cloves add familiar fall warmth. The spices are noticeable without overpowering the mild pumpkin flavor.
Once the bars have cooled, they are covered with a creamy vanilla cream cheese frosting. The sweet, tangy topping balances the warmly spiced base and turns a simple sheet-pan bake into a polished dessert for gatherings, potlucks, and seasonal celebrations.
Pumpkin Bar Ingredients
Pumpkin purée: Gives the bars their signature flavor, color, and soft texture. Use plain pumpkin rather than a sweetened pie filling.
All-purpose flour: Provides enough structure for the bars to hold their shape while remaining tender.
Granulated sugar: Sweetens the pumpkin batter and contributes to its soft, delicate crumb.
Neutral oil: Keeps the bars moist and flexible, even after they have been refrigerated.
Eggs: Bind the batter together and help the bars rise evenly as they bake.
Ground cinnamon: Supplies the main layer of warm autumn spice.
Ground nutmeg: Adds a fragrant, slightly sweet spice note that complements the pumpkin.
Ground cloves: Brings concentrated warmth and depth, so only a modest amount is needed.
Baking powder and baking soda: Work together to create a light, evenly risen sheet of pumpkin bars.
Kosher salt: Balances the sweetness and sharpens the flavors of the pumpkin and spices.
Cream cheese: Forms the tangy, creamy base of the frosting. Full-fat cream cheese provides the richest texture.
Softened butter: Adds structure and a smooth consistency to the frosting.
Confectioners’ sugar: Sweetens and thickens the frosting without leaving a grainy texture.
Vanilla extract: Rounds out the frosting with a warm, familiar aroma.
Milk: Loosens the frosting slightly so it spreads easily over the cooled bars.
Cooking Steps
STEP 1: Heat your oven to 350°F. Line a 15 x 10-inch jelly roll pan with parchment paper, leaving enough paper to help lift the bars if desired. Lightly coat the parchment with nonstick cooking spray.
STEP 2: Add the flour, sugar, baking powder, baking soda, salt, cinnamon, nutmeg, and cloves to a large mixing bowl. Stir briefly so the leavening agents and spices are distributed before the wet ingredients are fully incorporated.
STEP 3: Add the pumpkin purée, neutral oil, and room-temperature eggs. Mix on low speed until no dry pockets remain, then increase to medium speed and beat for about 2 minutes. Stop when the batter looks smooth, uniform, and evenly colored.
STEP 4: Pour the pumpkin batter into the prepared pan. Use a spatula to guide it into the corners and spread the surface into an even layer so the edges and center finish baking at approximately the same time.
STEP 5: Bake for 25 to 30 minutes. Begin testing at the earlier time, especially if your oven tends to run hot. The center should look set, and a toothpick inserted near the middle should come out clean or with only a few moist crumbs.
STEP 6: Place the pan on a cooling rack and let the bars cool completely. Do not frost them while they are warm because residual heat can soften the frosting and cause it to slide or become greasy.
STEP 7: Beat the softened cream cheese and butter until smooth. Add the sifted confectioners’ sugar, milk, and vanilla, then continue mixing at medium speed until the frosting is creamy, light, and free from visible lumps.
STEP 8: Spread the frosting evenly over the cooled pumpkin bars. For the cleanest portions, chill the frosted pan for about 30 minutes before cutting it into 48 small bars.
What to Serve with Pumpkin Bars
These bars pair naturally with freshly brewed coffee, especially when served as part of an afternoon dessert table or autumn brunch. The slight bitterness of the coffee balances the sweet cream cheese topping.
Hot tea is another simple pairing. Black tea, chai, or a lightly spiced herbal blend complements the cinnamon, nutmeg, and cloves without competing with the pumpkin flavor.
For a holiday dessert spread, serve the bars alongside fresh apple slices or a bowl of crisp pears. The fresh fruit adds a lighter option and provides a pleasant contrast to the rich frosting.
How do I know when pumpkin bars are done?
The center should be set rather than wet or visibly jiggly. Insert a toothpick into the middle of the pan; it should come out clean or with a few tender crumbs attached. Avoid waiting for the edges to become dark, since that can lead to dry bars.
Can I prepare these bars ahead of time?
Yes. Bake and frost the bars one day before serving, then cover the pan and refrigerate it. Chilling gives the frosting time to firm up and can make the bars easier to slice. Let them sit briefly at room temperature before serving for a softer texture.
Helpful Tips
- Bring the eggs, butter, and cream cheese to room temperature before mixing. Room-temperature ingredients combine more smoothly and reduce the chance of small cream cheese or butter lumps in the frosting.
- Measure the flour by lightly spooning it into the measuring cup and leveling the top. Packing too much flour into the cup can make the finished bars heavier and drier.
- Wait until the pumpkin layer is completely cool before frosting. Even a slightly warm center can melt the butter and cream cheese, producing a thin or uneven topping.
Can I use pumpkin pie filling?
Plain pumpkin purée is the correct choice because it contains pumpkin without added sugar or spices. Pumpkin pie filling is already sweetened and seasoned, so using it would alter the flavor, sweetness, and consistency of the batter.
Why is my cream cheese frosting runny?
The butter or cream cheese may have been overly warm, or the bars may not have cooled completely. Place the frosting in the refrigerator for 15 to 20 minutes, then beat it briefly again. Adding a little more sifted confectioners’ sugar can also help thicken it.
Should pumpkin bars be served cold?
They can be served chilled or allowed to soften slightly at room temperature. Straight from the refrigerator, the frosting will be firm and the cuts will look especially neat. After 15 to 20 minutes at room temperature, both the bar and frosting become softer and creamier.
How to Store and Reheat
Because the topping contains cream cheese, store the frosted bars in the refrigerator. Place them in an airtight container or cover the pan securely to prevent the surface from drying out or absorbing refrigerator odors. They will keep well for up to four days.
When stacking individual bars, place parchment or wax paper between the layers to protect the frosting. For the neatest presentation, refrigerate the entire frosted sheet and cut portions as they are needed.
The unfrosted pumpkin layer may be frozen for up to three months. Let it cool completely, wrap it securely, and place it in a freezer-safe container. Thaw it overnight in the refrigerator before adding freshly prepared frosting.
Frosted bars can also be frozen, although the cream cheese topping may become slightly softer after thawing. Freeze the pieces in a single layer until firm, then transfer them to a covered container with parchment between the layers.
These bars do not need reheating. For a softer texture, remove the desired portions from the refrigerator and leave them at room temperature for approximately 15 minutes before serving.
Pumpkin Bars with Cream Cheese Frosting
Ingredients
- For the Pumpkin Bars
- 15 ounces pure pumpkin purée
- 1 cup mild-flavored vegetable or other neutral oil
- 1 teaspoon ground cinnamon
- 4 large eggs brought to room temperature, approximately 70°F
- 2 teaspoons baking powder
- ½ teaspoon ground cloves
- 2 cups all-purpose flour
- ½ teaspoon kosher salt
- 1 teaspoon baking soda
- 2 cups white granulated sugar
- 1 teaspoon ground nutmeg preferably freshly grated
For the Cream Cheese Frosting
- 6 ounces full-fat cream cheese softened
- 2 tablespoons milk
- 3 cups confectioners’ sugar sifted
- 2 teaspoons pure vanilla extract
- ⅔ cup butter softened
Instructions
- Heat the oven to 350°F (175°C). Line a 15 x 10-inch jelly roll pan with parchment paper, then apply a light coating of nonstick cooking spray to the paper. Set the prepared pan aside.
- Place the all-purpose flour, granulated sugar, baking powder, baking soda, cinnamon, nutmeg, kosher salt, cloves, neutral oil, pumpkin purée, and eggs in a large mixing bowl.
- Using a hand mixer or stand mixer, blend the ingredients on low speed just until the dry components are moistened. Raise the mixer to medium speed and continue beating for 2 minutes, or until the batter is uniform and smooth.
- Bake for 25–30 minutes. The bars are ready when the center is set and a toothpick inserted into the middle comes out clean.
- Remove the pan from the oven and allow the pumpkin bars to cool completely in the pan before applying the frosting.
- While the bars cool, add the sifted confectioners’ sugar, softened butter, softened cream cheese, milk, and vanilla extract to a medium mixing bowl.
- Beat the mixture with a hand mixer on medium speed until the frosting becomes creamy, smooth, and fully blended.
- Once the pumpkin bars have cooled completely, distribute the cream cheese frosting evenly across the surface.
- Cut the frosted sheet into 48 individual bars and serve.
Notes
For a more pronounced vanilla flavor, an additional small splash of vanilla extract may be blended into the frosting.
For neater slices, refrigerate the frosted bars for approximately 30 minutes before cutting.