Pumpkin Bars Brown Sugar Frosting

Featured in: Sweet Desserts

These moist pumpkin bars combine warming spices like cinnamon, nutmeg, and cloves with a tender crumb. Topped with a rich brown sugar cream cheese frosting, they balance sweetness and spice beautifully. Optional walnuts add crunch, making these bars a comforting treat for seasonal occasions. With simple ingredients and straightforward steps, they offer a delightful baking experience and a cozy dessert to share.

Updated on Sun, 23 Nov 2025 09:16:00 GMT
Golden, frosted Pumpkin Bars with a dusting of nuts, ready for a delicious treat. Pin
Golden, frosted Pumpkin Bars with a dusting of nuts, ready for a delicious treat. | forkandbloom.com

Moist warmly spiced pumpkin bars topped with a decadent brown sugar cream cheese frosting—an irresistibly cozy fall treat perfect for any gathering.

This recipe quickly became a fall favorite in my household because it balances spice and sweetness beautifully.

Ingredients

  • For the Pumpkin Bars: 1 1/2 cups all-purpose flour 1 teaspoon baking soda 1 teaspoon ground cinnamon 1/2 teaspoon ground nutmeg 1/4 teaspoon ground cloves 1/2 teaspoon salt 1 1/2 cups granulated sugar 1/2 cup vegetable oil 2 large eggs 1 (15-ounce) can pumpkin puree (not pumpkin pie filling) 1/2 cup chopped walnuts or pecans (optional)
  • For the Brown Sugar Frosting: 8 tablespoons (1 stick) unsalted butter softened 4 ounces cream cheese softened 3 cups powdered sugar 1/2 cup packed light brown sugar 1 teaspoon vanilla extract 2 4 tablespoons milk or cream

Instructions

Preheat:
Preheat oven to 350°F (175°C). Grease and flour a 9×13-inch baking pan.
Mix Dry Ingredients:
In a large bowl whisk together the flour baking soda cinnamon nutmeg cloves and salt.
Mix Wet Ingredients:
In another large bowl whisk together the granulated sugar vegetable oil and eggs until smooth.
Combine Pumpkin:
Stir in the pumpkin puree until fully incorporated.
Combine Mixtures:
Gradually add the dry ingredients to the wet ingredients mixing just until combined.
Add Nuts:
Fold in walnuts or pecans if using.
Prepare Batter:
Pour the batter into the prepared pan and spread evenly.
Bake:
Bake for 30 35 minutes or until a toothpick inserted in the center comes out clean.
Cool:
Allow bars to cool completely in the pan on a wire rack before frosting.
Frosting Preparation:
In a large bowl beat the softened butter and cream cheese until smooth and creamy.
Add Sugars:
Gradually add the powdered sugar and brown sugar mixing until fully incorporated and fluffy.
Add Vanilla:
Mix in the vanilla extract.
Add Milk:
Add milk or cream one tablespoon at a time until the frosting is smooth and spreadable.
Frost:
Spread frosting evenly over the cooled bars Cut into squares and serve.
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| forkandbloom.com

My family always gathers around sharing stories and enjoying these bars every fall holiday season.

Notes

For extra crunch and flavor sprinkle additional chopped nuts on top of the frosted bars. For a lighter version substitute half of the oil with unsweetened applesauce.

Required Tools

9×13-inch baking pan Mixing bowls Whisk Electric mixer or hand mixer Spatula Wire cooling rack Measuring cups and spoons

Allergen Information

Contains Wheat (gluten) eggs milk (butter cream cheese) tree nuts (if using walnuts or pecans) Always verify ingredient labels if allergies are a concern.

Freshly baked Pumpkin Bars with rich brown sugar frosting, enticingly displayed for dessert. Pin
Freshly baked Pumpkin Bars with rich brown sugar frosting, enticingly displayed for dessert. | forkandbloom.com

These pumpkin bars are the perfect fall dessert whether for weeknight treats or festive gatherings.

Recipe Q&A

What spices enhance the flavor of these pumpkin bars?

Cinnamon, nutmeg, and cloves create a warm, spiced flavor profile that complements the pumpkin perfectly.

Can nuts be added for extra texture?

Yes, chopped walnuts or pecans can be folded into the batter to add a pleasant crunch and nutty depth.

How do you ensure the frosting doesn't melt?

Let the bars cool completely before spreading the frosting to maintain its creamy texture and appearance.

Is it possible to make the bars less oily?

Replacing half the vegetable oil with unsweetened applesauce lightens the texture while keeping moisture.

What tools are recommended for preparation?

Essential tools include a 9×13-inch baking pan, mixing bowls, a whisk, electric mixer, spatula, and cooling rack.

How long can the bars be stored?

Stored in an airtight container in the refrigerator, they stay fresh for up to five days.

Pumpkin Bars Brown Sugar Frosting

Warm spiced pumpkin bars with creamy brown sugar frosting, ideal for fall and friendly gatherings.

Prep duration
20 min
Cooking duration
35 min
Complete duration
55 min

Category Sweet Desserts

Skill level Easy

Origin American

Yield 12 Portions

Dietary specifications Vegetarian

Components

Pumpkin Bars

01 1 1/2 cups all-purpose flour
02 1 teaspoon baking soda
03 1 teaspoon ground cinnamon
04 1/2 teaspoon ground nutmeg
05 1/4 teaspoon ground cloves
06 1/2 teaspoon salt
07 1 1/2 cups granulated sugar
08 1/2 cup vegetable oil
09 2 large eggs
10 1 (15-ounce) can pumpkin puree
11 1/2 cup chopped walnuts or pecans (optional)

Brown Sugar Frosting

01 8 tablespoons unsalted butter, softened
02 4 ounces cream cheese, softened
03 3 cups powdered sugar
04 1/2 cup packed light brown sugar
05 1 teaspoon vanilla extract
06 2 to 4 tablespoons milk or cream

Directions

Step 01

Prepare Oven and Pan: Preheat oven to 350°F. Grease and flour a 9x13-inch baking pan.

Step 02

Combine Dry Ingredients: In a large bowl, whisk together flour, baking soda, cinnamon, nutmeg, cloves, and salt.

Step 03

Mix Wet Ingredients: In another large bowl, whisk granulated sugar, vegetable oil, and eggs until smooth.

Step 04

Add Pumpkin: Stir in pumpkin puree until fully incorporated.

Step 05

Combine Wet and Dry Mixtures: Gradually add dry ingredients to wet ingredients, mixing just until combined.

Step 06

Fold in Nuts: Fold in walnuts or pecans, if desired.

Step 07

Transfer Batter: Pour batter evenly into prepared pan and spread smooth.

Step 08

Bake Bars: Bake for 30 to 35 minutes until a toothpick inserted in center comes out clean.

Step 09

Cool Bars: Allow bars to cool completely in pan on wire rack before frosting.

Step 10

Prepare Frosting Base: Beat softened butter and cream cheese until smooth and creamy.

Step 11

Incorporate Sugars: Gradually add powdered sugar and brown sugar, mixing until fluffy.

Step 12

Add Flavor: Mix in vanilla extract.

Step 13

Adjust Consistency: Add milk or cream one tablespoon at a time until frosting is smooth and spreadable.

Step 14

Frost Bars: Spread frosting evenly over cooled bars. Cut into squares and serve.

Necessary tools

  • 9x13-inch baking pan
  • Mixing bowls
  • Whisk
  • Electric or hand mixer
  • Spatula
  • Wire cooling rack
  • Measuring cups and spoons

Allergy details

Review each ingredient for potential allergens and consult healthcare professionals if you're uncertain about anything.
  • Contains wheat (gluten), eggs, milk products, and tree nuts if used.

Nutritional information (per portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Calories: 310
  • Fat: 15 g
  • Carbs: 43 g
  • Protein: 3 g