Pumpkin Bars With Cream Cheese Frosting

The scent of cinnamon and nutmeg drifting from my oven always makes the whole house feel like autumn has arrived, regardless of what the calendar says. I started making these pumpkin bars when my apartment building had annual fall potlucks, and they disappeared faster than anything else on the dessert table. There is something about that combination of moist spiced cake and tangy cream cheese frosting that makes people weak in the knees. Now they are my go-to whenever I need to bake something that feels like a hug.

Last year I brought these to a Friendsgiving dinner and my friend Sarah literally hid three bars in her purse to take home because she did not want to ask for more in front of everyone. We still laugh about it every time pumpkin season rolls around. That is the kind of reaction these bars inspire.

Ingredients

• All-purpose flour: The structure builder here, measuring correctly by weight or spoon and level method keeps bars from becoming dense
• Granulated and light brown sugar: Brown sugar adds moisture and subtle molasses depth while white sugar creates the tender crumb we want
• Baking powder and baking soda: Both are necessary for proper lift, do not substitute one for the other
• Salt: Enhances all the warm spices and balances sweetness, do not skip it
• Ground cinnamon, nutmeg, and ginger: This classic trio creates that cozy pumpkin spice flavor everyone craves
• Vegetable oil: Keeps bars incredibly moist and tender for days, unlike butter which can firm up when chilled
• Large eggs: Room temperature eggs incorporate better and help create the perfect texture
• Vanilla extract: Pure vanilla extract adds a lovely aromatic background note to both bars and frosting
• Pumpkin puree: Make sure it is pure pumpkin not pie filling or the texture and flavor will be completely off
• Cream cheese: Full fat block style cream cheese softened properly makes the silkiest frosting
• Unsalted butter: Softened to room temperature so it blends seamlessly without lumps
• Powdered sugar: Sifting first prevents any lumps in your finished frosting

Instructions

Prep your pan and oven:

Preheat oven to 350°F (175°C) and line a 9x13-inch (23x33 cm) baking pan with parchment paper leaving some overhang for easy removal later.

Whisk the dry ingredients:

In a large bowl combine flour, both sugars, baking powder, baking soda, salt, cinnamon, nutmeg, and ginger until everything is evenly distributed.

Mix the wet ingredients:

In another bowl whisk together oil, eggs, and vanilla until smooth then add the pumpkin puree and mix until no streaks remain.

Combine everything:

Pour wet ingredients into the dry ingredients and stir just until combined, a few small lumps are fine but do not overmix or bars will become tough.

Spread and bake:

Spread batter evenly in your prepared pan and bake for 22-27 minutes until a toothpick inserted in the center comes out clean.

Cool completely:

Let bars cool completely in the pan before frosting, warm bars will melt the frosting into a sad mess.

Make the frosting:

Beat softened cream cheese and butter together until smooth then add powdered sugar, vanilla, and pinch of salt beating until light and fluffy.

Frost and serve:

Spread frosting evenly over cooled bars then cut into squares and serve or store in the refrigerator.

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My neighbor started leaving her empty Tupperware on my doorstep every October as a not so subtle hint that pumpkin bar season had officially begun. It became our little annual tradition.

Making Them Ahead

These bars actually develop deeper flavor after sitting overnight, so I often bake them a day before serving. The spices bloom and the texture becomes even more fudge-like and wonderful.

Frosting Variations

Sometimes I add a tablespoon of maple syrup to the frosting for a subtle twist that pairs beautifully with the pumpkin. A splash of bourbon works too if you are feeling fancy.

Storage and Serving Tips

Store bars in an airtight container in the refrigerator for up to five days, though they rarely last that long in my house. Let them come to room temperature for about twenty minutes before serving for the best texture and flavor.

• Use a warm knife to cut clean slices, wiping the blade between cuts
• Sprinkle extra cinnamon on top just before serving for a bakery style finish
• These freeze beautifully unfrosted for up to three months

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There is nothing quite like a square of these with a cup of coffee while the leaves change color outside. Simple comfort at its finest.

Recipe Questions & Answers

→ Can I use fresh pumpkin instead of canned puree?

Yes, you can use fresh pumpkin puree. Roast or boil peeled pumpkin cubes until tender, then puree until smooth. Drain excess liquid by letting it sit in a cheesecloth or fine mesh strainer for an hour to match the consistency of canned puree.

→ How do I know when the bars are done baking?

Insert a toothpick into the center of the bars. If it comes out clean or with just a few moist crumbs, they're ready. The edges should pull slightly away from the pan sides, and the top should spring back when gently pressed.

→ Can I make these ahead of time?

Absolutely. Bake the bars up to two days ahead, cool completely, and store unfrosted in an airtight container. Frost right before serving. You can also freeze unfrosted bars for up to three months—thaw overnight in the refrigerator before frosting.

→ Why did my bars turn out dense or heavy?

Overmixing the batter can develop too much gluten, making bars dense. Stir just until combined. Also, ensure your baking powder and soda are fresh. Using pumpkin pie filling instead of pure pumpkin puree adds extra ingredients that affect texture.

→ Can I reduce the sugar in the frosting?

You can reduce powdered sugar to 1½ cups for a tangier, less sweet frosting. The texture will be slightly softer but still spreadable. For stability, keep the bars chilled if you reduce the sugar significantly.

→ What's the best way to cut clean squares?

Chill the frosted bars for at least 30 minutes before cutting. Use a sharp knife wiped clean with a damp cloth between cuts. For perfect squares, cut the pan in half lengthwise, then crosswise into even sections.