Last updated: July 12, 2026
This pumpkin bars recipe delivers everything you want from a fall dessert: a moist, tender crumb loaded with warm spice and real pumpkin flavor, finished with a thick layer of cream cheese frosting. See the recipe card below for the full ingredient list and measurements.
What Makes These Pumpkin Bars Worth Making
The texture is the first thing people notice. These bars bake up soft and slightly dense, closer to a thick snack cake than a brownie, which means they travel well and hold their shape when cut and stacked on a platter.
The frosting makes an equally strong impression. A straightforward cream cheese frosting, balanced with vanilla and a little powdered sugar, cuts through the sweetness of the cake base and complements the warm spices without overwhelming them.
Ingredients and What Each One Does
The Pumpkin Base
Canned pumpkin puree is the foundation of this recipe. Use pure pumpkin, not pumpkin pie filling, which already contains sugar and spices in amounts you cannot control.
All-purpose flour gives the bars structure without making them tough, as long as you do not over-mix once the flour goes in. A cup and three-quarters is the right amount for a 9×13 pan.
Granulated sugar and brown sugar together create depth. Brown sugar adds a faint caramel note that plays well against the pumpkin and spice.
Vegetable oil, rather than butter, is the reason these bars stay moist for days. Oil coats the flour proteins more evenly than melted butter and does not re-solidify in the refrigerator, so chilled bars remain soft.
Eggs bind everything together. Four large eggs may seem like a lot for one pan of bars, but this recipe produces a full 9×13 sheet and the eggs are what give the crumb its lift and cohesion.
The Spice Blend
Cinnamon leads the blend. Two teaspoons give a clear, warm backbone to every bite.
Nutmeg and cloves round out the profile. A quarter teaspoon of each is enough to add complexity without tipping into the medicinal territory that too much clove can create.
Ginger is optional but highly recommended. A half teaspoon of ground ginger adds a faint brightness that keeps the bars from tasting flat.
The Cream Cheese Frosting
Cream cheese is the star. Eight ounces, softened to room temperature, is non-negotiable. Cold cream cheese will leave lumps that no amount of beating will fully correct.
Unsalted butter, also softened, adds richness and makes the frosting more spreadable. Three tablespoons is the right ratio to a full block of cream cheese.
Powdered sugar controls sweetness and stiffness. Start with two cups, then add more by the tablespoon if you want a thicker frosting.
How to Make Pumpkin Bars Step by Step
Preparing the Pan and the Oven
Preheat the oven to 350 degrees Fahrenheit. Line a 9×13 inch baking pan with parchment paper and grease the parchment lightly with cooking spray. The parchment makes it far easier to lift the cooled slab out of the pan for clean cutting.
Mixing the Batter
Whisk together the eggs, both sugars, pumpkin puree, and oil in a large bowl until smooth. The mixture will look slightly grainy at first from the sugars, but it will become uniform after about 30 seconds of whisking.
Add the flour, spices, baking powder, baking soda, and salt. Stir with a spatula until just combined. A few streaks of flour are fine. Over-mixing activates the gluten and produces a tough, chewy bar instead of a tender one.
Baking
Pour the batter into the prepared pan and smooth the top. The batter is thicker than a typical cake batter and may need a few nudges from the spatula to reach the corners.
Bake for 25 to 30 minutes. The bars are done when a toothpick inserted in the center comes out clean or with a few moist crumbs. The edges will have pulled very slightly away from the sides of the pan.
Cool the bars completely in the pan before frosting. Frosting warm bars causes the cream cheese mixture to melt and slide, and the result is uneven coverage and a mess.
Making the Frosting
Beat the softened cream cheese and butter together on medium speed for two minutes, until completely smooth and fluffy. Scrape down the sides of the bowl at least once during this process.
Add the vanilla extract and mix briefly. Add the powdered sugar one cup at a time, beating on low after each addition to avoid a cloud of powdered sugar, then increasing to medium speed until the frosting is smooth.
Spread the frosting over the cooled bars in an even layer. A small offset spatula makes this easier, but the back of a large spoon works just as well.
Refrigerate for at least 30 minutes before cutting for the cleanest slices. Wipe the knife between cuts.
Variations and Substitutions
Gluten-Free Pumpkin Bars
A 1:1 gluten-free all-purpose flour blend works well here. The texture will be slightly denser and may be a touch more crumbly, but the flavor is unchanged. Bob’s Red Mill 1-to-1 and King Arthur Measure for Measure are both reliable choices.
Brown Butter Frosting Alternative
Swap the cream cheese frosting for a brown butter powdered sugar glaze if you want something lighter. Brown four tablespoons of unsalted butter until golden and nutty, let it cool for five minutes, then whisk in one and a half cups of powdered sugar and two tablespoons of milk until smooth.
Adding Mix-Ins
A half cup of toasted pecans folded into the batter adds crunch. Chocolate chips work surprisingly well alongside the pumpkin spice flavors, particularly semi-sweet or dark chocolate.
Dairy-Free Option
Replace the cream cheese frosting with a frosting made from dairy-free cream cheese such as Violife or Kite Hill. Both soften and beat in the same way as conventional cream cheese.
Storage
Store frosted bars in an airtight container in the refrigerator for up to five days. The pumpkin flavor deepens noticeably by day two, which many people prefer over freshly baked.
Bars can be frozen before frosting. Wrap the cooled, uncut slab tightly in plastic wrap and then foil and freeze for up to three months. Thaw overnight in the refrigerator, then frost and cut as normal.
Serving Suggestions
These bars are at home on any fall dessert table. Serve them alongside apple cider, hot coffee, or a spiced chai latte for a full seasonal spread.
A light dusting of cinnamon over the frosting immediately before serving adds a visual finishing touch and reinforces the spice flavor.
Background and Origin of Pumpkin Bars
Pumpkin bars are a distinctly American recipe with roots in the pumpkin desserts that became popular in the Midwest during the mid-twentieth century. Church cookbooks and community fundraiser collections from states like Iowa, Nebraska, and Ohio feature variations of this recipe going back decades.
Ready to bake? All the quantities and timing are laid out in the recipe card below.
Pumpkin Bars Recipe
Soft, warmly spiced pumpkin bars topped with a thick layer of tangy cream cheese frosting. Made in one bowl and baked in a 9x13 pan, these bars are perfect for fall gatherings, potlucks, and holiday dessert spreads.
Ingredients
- For the Bars:
- 4 large eggs
- 1 3/4 cups (350g) granulated sugar
- 1/4 cup (50g) packed brown sugar
- 1 can (15 oz) pure pumpkin puree
- 1 cup (240ml) vegetable oil
- 1 3/4 cups (220g) all-purpose flour
- 2 teaspoons ground cinnamon
- 1/2 teaspoon ground ginger
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon ground cloves
- 2 teaspoons baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon fine salt
- For the Cream Cheese Frosting:
- 8 oz (225g) cream cheese, softened to room temperature
- 3 tablespoons (42g) unsalted butter, softened
- 2 to 2 1/2 cups (240–300g) powdered sugar, sifted
- 1 teaspoon pure vanilla extract
Instructions
Preheat the oven to 350 degrees F (175 degrees C). Line a 9x13 inch baking pan with parchment paper and lightly grease.
In a large bowl, whisk together the eggs, granulated sugar, brown sugar, pumpkin puree, and vegetable oil until smooth.
Add the flour, cinnamon, ginger, nutmeg, cloves, baking powder, baking soda, and salt. Stir with a spatula until just combined. Do not over-mix.
Pour the batter into the prepared pan and spread evenly.
Bake for 25 to 30 minutes, until a toothpick inserted in the center comes out clean or with a few moist crumbs.
Cool completely in the pan before frosting, at least 1 hour.
Make the frosting: Beat the softened cream cheese and butter together on medium speed for 2 minutes until smooth. Add vanilla and mix to combine.
Add the powdered sugar one cup at a time, beating on low then medium speed until smooth and fluffy.
Spread the frosting evenly over the cooled bars.
Refrigerate for 30 minutes before cutting into 24 squares.
Notes
For cleanest cuts, wipe the knife between each slice. Bars keep refrigerated in an airtight container for up to 5 days. The flavor deepens on day 2. For gluten-free bars, substitute a 1:1 gluten-free flour blend.
Nutrition Information:
Yield:
24Serving Size:
1 barAmount Per Serving: Calories: 285Total Fat: 14gSaturated Fat: 4gSodium: 160mgCarbohydrates: 39gFiber: 1gSugar: 29gProtein: 3g
This site provides estimated nutritional information. This information comes from online calculators. Although we try to provide accurate nutritional information, these figures are only estimates.
Frequently Asked Questions
Can pumpkin bars be made ahead of time?
Yes, and they are actually better the next day. The flavors meld and deepen overnight in the refrigerator, and the texture firms up slightly, making the bars easier to cut into neat squares. Bake the bars a day ahead, frost them once fully cooled, cover the pan tightly, and refrigerate until needed.
Why did my pumpkin bars come out dense and gummy?
Dense bars are almost always the result of too much moisture in the batter or under-baking. Measure the pumpkin puree carefully using a dry measuring cup, not a liquid one, and make sure the bars pass the toothpick test before pulling them from the oven.
Can you use fresh pumpkin instead of canned?
Fresh pumpkin puree works but requires more preparation. Sugar pumpkins, also called pie pumpkins, produce the best results. Fresh puree tends to be wetter than canned, and that extra water will affect the texture if it is not accounted for.
How do you know when cream cheese frosting is the right consistency?
Properly made cream cheese frosting holds a soft peak when you lift the beater, spreads smoothly without tearing the surface of the bars, and does not look shiny or runny. If it looks too loose, add powdered sugar a tablespoon at a time.
Can these bars be made in a different pan size?
A 10×15 inch jelly roll pan produces thinner bars that bake faster, around 18 to 22 minutes. A 9×9 inch square pan produces thicker bars and needs more time, around 35 to 40 minutes. Adjust baking time by monitoring the toothpick test rather than the clock.
How long do pumpkin bars last at room temperature?
Because of the cream cheese frosting, these bars should not sit at room temperature for more than two hours. Beyond that, refrigerate them. Unfrosted bars are stable at room temperature in an airtight container for up to two days.
The Case for Keeping This Pumpkin Bars Recipe on Rotation
A reliable pumpkin bars recipe earns its place in a home baker’s fall rotation because it comes together in one bowl, travels easily, feeds a crowd, and only gets better after a night in the refrigerator. The warm spices and cream cheese frosting combination is a proven pairing that works for casual family dinners and holiday gatherings alike.
