Pumpkin Bars with Cream Cheese Frosting Recipe: Easy Fall Treat

I love how these pumpkin bars turn a few simple ingredients into a soft, bakery-style dessert. When I make them, the pumpkin keeps the bars wonderfully moist while the warm spices give every bite a cozy fall flavor. The cream cheese frosting is my favorite part because its tangy richness balances the sweetness of the pumpkin base. 

I also like that one 9 × 13-inch pan makes 36 bars, so there is plenty to share with family and friends. If you want an easy pumpkin dessert that looks impressive without being complicated, this Pumpkin Bars with Cream Cheese Frosting Recipe is a great choice.

Cooking Time

These pumpkin bars need a little cooling time before frosting, so plan ahead rather than serving them straight from the oven.

• Prep Time: 30 minutes
• Cooking Time: 30 minutes
• Total Time: 2 hours, including cooling time
• Yield: 36 bars

Ingredients

The ingredient list is straightforward, but using the right type of pumpkin and properly softened dairy ingredients makes the process easier.

Pumpkin Bars

• 2 cups granulated sugar — Provides the sweetness and helps create the tender dessert base.
• 1 cup vegetable or canola oil — Adds moisture and keeps the bars soft.
• 15 ounces pumpkin puree — Use pumpkin puree, not pumpkin pie filling.
• 4 eggs, room temperature — Help bind the batter and contribute to its structure.
• 2 cups all-purpose flour — Forms the main structure of the pumpkin bars.
• 2 teaspoons baking soda — Helps the bars rise as they bake.
• 2 teaspoons pumpkin pie spice — Brings the warm, classic pumpkin-spice flavor.
• ½ teaspoon salt — Balances the sweetness and enhances the other flavors.

Cream Cheese Frosting

• 8 ounces cream cheese, softened — Creates the rich, tangy foundation of the frosting.
• ½ cup butter, softened — Makes the frosting creamy and smooth.
• 2 cups powdered sugar — Sweetens and thickens the frosting.
• 1 teaspoon vanilla — Adds a gentle vanilla flavor.
• ⅛ teaspoon kosher salt — Helps balance the sweetness of the frosting.

Note: serves several — this recipe makes 36 bars.

Equipment You Need

Having everything ready before mixing makes this recipe particularly simple.

• 9 × 13-inch baking pan — Used to bake the pumpkin mixture into one large batch.
• Large mixing bowl — Used for combining the wet ingredients.
• Separate mixing bowl — Used to whisk the dry ingredients together.
• Electric mixer — Useful for beating the cream cheese and butter until smooth.
• Whisk — Helps combine the flour, baking soda, spice, and salt.
• Spatula or mixing spoon — Helps gently combine the wet and dry mixtures.
• Toothpick — Used to check whether the center of the bars is baked.

How to Make Pumpkin Bars with Cream Cheese Frosting Recipe?

The process has two simple parts: bake the pumpkin bars first, then prepare and spread the cream cheese frosting after they have cooled completely.
I recommend having the ingredients measured before you begin so the batter comes together without unnecessary delays.
The most important finishing step is allowing the bars to cool fully before frosting them.

Prepare the Baking Pan and Oven

Start by heating the oven to 350°F. Grease a 9 × 13-inch baking pan so the finished bars are easier to remove and cut.

Mix the Wet Ingredients

Add the eggs, granulated sugar, vegetable or canola oil, and pumpkin puree to a large bowl. Beat the mixture until the ingredients are thoroughly combined and the mixture looks consistent.

Combine the Dry Ingredients

In another bowl, whisk together the all-purpose flour, baking soda, pumpkin pie spice, and salt. Mixing these ingredients separately helps distribute the baking soda and spices throughout the flour.

Make the Pumpkin Batter

Add the dry mixture to the wet ingredients. Stir gently until everything is combined, taking care not to unnecessarily overwork the batter.

Bake the Pumpkin Bars

Transfer the batter to the greased 9 × 13-inch pan and bake at 350°F for approximately 28 to 30 minutes. Check the center with a toothpick; it should come out clean when the bars are ready.

Cool the Bars Completely

Remove the pan from the oven and allow the pumpkin bars to cool completely. This step matters because the cream cheese frosting should be spread only after the bars have cooled.

Make the Cream Cheese Frosting

Beat the softened cream cheese and butter on high speed until smooth. Add powdered sugar, vanilla, and kosher salt, then beat until the frosting is smooth, being careful not to over-beat it.

Frost and Cut

Spread the finished frosting evenly over the completely cooled pumpkin bars. Once frosted, cut the dessert into individual portions and serve. Chilling the bars before slicing can also make it easier to create tidy portions.

Additional Tips for Making This Recipe Better

A few small details can make the preparation and final presentation easier.

• I always use pumpkin puree rather than pumpkin pie filling, because the recipe specifically calls for puree.
• I make sure the eggs, cream cheese, and butter reach the recommended softened or room-temperature state before mixing.
• I let the bars cool completely before frosting; this helps keep the frosting from becoming difficult to spread.
• I check the center with a toothpick rather than relying only on the edges to judge doneness.
• I like cutting the chilled bars into neat portions because the 9 × 13-inch pan produces plenty of servings.
• If I want the frosting to spread neatly, I make sure the cream cheese and butter are smooth before adding the powdered sugar.

Common Mistakes to Avoid

• Using pumpkin pie filling: I would not substitute it for pumpkin puree because the source recipe specifically calls for pure pumpkin puree.
• Frosting warm bars: I always wait until the pumpkin bars are completely cool before adding the frosting.
• Skipping the toothpick test: I check the middle rather than assuming the bars are finished just because the outside looks baked.
• Over-beating the frosting: I stop once the frosting is smooth because the original method specifically advises against over-beating.
• Ignoring oven differences: I use the stated baking time as a guide and check the center because ovens can vary in how they bake.

How to Serve Pumpkin Bars with Cream Cheese Frosting?

These bars are especially appealing when cut into tidy squares or rectangles with an even layer of white cream cheese frosting across the top. The contrast between the orange pumpkin base and pale frosting makes a simple presentation look festive.

For gatherings, I would arrange the individual bars on a serving platter with a little space between each piece. Because the recipe yields 36 bars, it works particularly well when you need a dessert for a crowd, potluck, or larger event.

They also pair naturally with a hot cup of coffee. The source recipe specifically suggests enjoying pumpkin desserts with homemade pumpkin spice creamer, making the combination a cozy choice for fall gatherings.

Variations

The original recipe is intentionally simple, but there are a few directions you can take while keeping the basic pumpkin-bar concept.

• Pumpkin bars without frosting: Serve the baked pumpkin bars plain if you prefer a less rich dessert.
• Extra frosting: If you enjoy a thicker cream cheese layer, increase the frosting quantity to suit your preference.
• Gluten-free option: The source article includes a reader report of using a 1-to-1 gluten-free baking flour successfully, although this is a variation rather than part of the original recipe.
• Oil variation: Avocado oil was also reported by a reader as a successful substitute for canola oil, although the original recipe specifies vegetable or canola oil.
• Pumpkin spice variation: Keep the pumpkin pie spice as written for the classic flavor, or adjust the amount according to your preference for warm spice.
• Maple cream cheese frosting: For a pumpkin bars with maple cream cheese frosting variation, maple flavor can be incorporated into the frosting, but this is not part of the supplied original recipe.

Nutritional Information

The source recipe lists the following approximate nutrition for one bar.

• Calories: 241 kcal
• Protein: 3 g
• Carbohydrates: 37 g
• Fat: 9 g

Nutrition is an approximation and can vary depending on ingredients, portion size, and preparation.

Make Ahead and Storage

Make Ahead

I would make the pumpkin bars ahead of time when preparing dessert for a gathering. The baked bars need to cool completely before frosting, and the recipe has a total preparation period of about two hours because of that cooling stage.

Refrigeration

For short-term storage, the recipe source notes that the covered bars can stay at room temperature for about a day. For longer storage, refrigerating them is recommended.

Freezing

The supplied source does not provide specific freezing instructions, so I would not assign an exact freezer storage period without additional testing or a source. For the most reliable results, follow the recipe’s stated covered-storage and refrigeration guidance.

Reheating

These bars are designed as a chilled or room-temperature dessert rather than something that needs reheating. I would serve them cool or allow refrigerated bars to sit briefly before serving rather than reheating the cream cheese frosting.

Why You’ll Love This Recipe?

These pumpkin bars combine the simplicity of a sheet-pan dessert with the rich finish of cream cheese frosting.

• Easy preparation: I like that the batter requires only a wet mixture, a dry mixture, and a gentle combination of the two. There is no complicated layering or decorating process.
• Soft and moist texture: Pumpkin and oil give the bars their characteristic tender texture, while the cream cheese frosting adds a rich contrast.
• Great for sharing: One 9 × 13-inch pan produces 36 bars, making this a practical recipe for gatherings and larger groups.
• Classic fall flavor: Pumpkin pie spice brings the familiar warm spice profile associated with pumpkin desserts.
• Customizable serving style: I can serve the bars generously frosted, keep them simple without frosting, or adapt the basic recipe with ingredient substitutions that suit my needs.

FAQs

Can I use pumpkin pie filling instead of pumpkin puree?

I would not. The recipe specifically calls for 15 ounces of pumpkin puree and clearly distinguishes it from pumpkin pie filling.

How do I know when pumpkin bars are done?

I check the center with a toothpick after about 28–30 minutes. The toothpick should come out clean when the bars are ready.

Should pumpkin bars cool before frosting?

Yes. I would let them cool completely before spreading on the cream cheese frosting. This is an important step in the original method.

How many pumpkin bars does this recipe make?

The recipe makes 36 bars from a 9 × 13-inch baking pan, making it particularly convenient for sharing.

Can I store pumpkin bars at room temperature?

The source notes that covered bars can be kept on the counter if they will be eaten within a day or so. For longer storage, the recipe recommends refrigerating them.

Is this the same as a Libby’s pumpkin bars recipe?

Not exactly. The supplied recipe uses 15 ounces of pumpkin puree and its own specific combination of oil, eggs, flour, pumpkin pie spice, and cream cheese frosting. While it can target searches such as “Libby’s pumpkin bars with cream cheese frosting,” it should not be presented as the Libby’s recipe.

What makes the best cream cheese frosting for pumpkin bars?

For this recipe, the frosting combines softened cream cheese and butter with powdered sugar, vanilla, and a small amount of kosher salt. I find that this sweet-and-tangy combination complements the pumpkin and warm spices particularly well.