Libby’s pumpkin bars are a classic fall dessert beloved for their moist texture and warm spices. This recipe captures the essence of those comforting flavors in an easy-to-make bar form, ideal for any occasion. Whether you’re hosting a family gathering, bringing a treat to a potluck, or simply craving a seasonal sweet, these bars will hit the spot.

You’ll love how this version simplifies the process without sacrificing taste or texture. Using pantry staples and canned pumpkin, it’s a straightforward recipe that yields a rich, tender bar topped with luscious cream cheese frosting. Libby’s pumpkin bars are perfect for autumn afternoons or holiday celebrations.
This recipe is also versatile—easy to customize with your favorite spices or nuts if desired. And because it’s baked in a sheet pan, it’s convenient for serving many guests or enjoying leftovers throughout the week. Keep this recipe handy for a reliable fall dessert that everyone will adore.
From the first bite, you’ll appreciate the balance of pumpkin flavor and spice, enhanced by the creamy frosting. You don’t have to be an expert baker to master these bars, just follow the simple steps and enjoy the seasonal goodness.
Why You'll Love This Recipe
Libby’s pumpkin bars combine classic fall flavors with easy preparation, making them a go-to dessert for any pumpkin lover.
- Moist and tender texture that stays fresh for days
- Simple ingredients mostly from your pantry and fridge
- Cream cheese frosting adds a rich, tangy finish
- Perfect for holiday parties, school events, or cozy nights in
- Quick to prepare with minimal mixing and baking time
Ingredients
Gather these ingredients for a seamless baking experience. Each component plays a role in creating the perfect pumpkin bars.
- 1 3/4 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 1/2 teaspoons ground cinnamon
- 1 teaspoon ground ginger
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon ground cloves
- 1 cup granulated sugar
- 1/2 cup packed light brown sugar
- 1/2 cup vegetable oil
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup canned pumpkin puree
- 4 ounces cream cheese, softened (for frosting)
- 1/4 cup unsalted butter, softened (for frosting)
- 1 1/2 cups powdered sugar (for frosting)
- 1/2 teaspoon vanilla extract (for frosting)
If you prefer, you can substitute whole wheat flour for half of the all-purpose flour for a nuttier flavor. Coconut oil can replace vegetable oil for a subtle tropical note. For dairy-free frosting, use vegan cream cheese and butter alternatives.
Recipe Details
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Servings: 16 bars
- Calories: Approximately 220 per serving
How to Make Libby’s Pumpkin Bars
Follow these steps to create delicious, moist pumpkin bars topped with creamy frosting.
- Preheat your oven to 350°F (175°C) and lightly grease a 9x13-inch baking pan.
- In a medium bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, ginger, nutmeg, and cloves until well combined.
- In a large bowl, beat the granulated sugar, brown sugar, and vegetable oil until smooth. Add the eggs one at a time, mixing well after each addition, then stir in the vanilla extract and pumpkin puree.
- Gradually add the dry ingredients to the wet mixture, folding gently until just combined. Avoid overmixing to keep the bars tender.
- Pour the batter into the prepared pan and spread evenly. Bake for 28-30 minutes, or until a toothpick inserted into the center comes out clean.
- While the bars bake, prepare the frosting by beating the cream cheese and butter together until creamy. Gradually add powdered sugar and vanilla extract, mixing until smooth and spreadable.
- Allow the bars to cool completely in the pan on a wire rack before spreading the frosting evenly over the top.
- Cut into 16 squares and serve. Store leftovers in an airtight container.
You’ll know the pumpkin bars are perfectly done when they spring back lightly to the touch and a toothpick inserted in the center emerges clean or with a few moist crumbs.
Tips for the Best Results
These tips will help you bake the best Libby’s pumpkin bars every time.
- Use canned pumpkin puree, not pumpkin pie filling, for authentic flavor and texture.
- Don’t overmix the batter; fold ingredients gently to keep the bars tender.
- Make sure cream cheese and butter are softened before frosting for a smooth spread.
- Let bars cool completely before frosting to prevent melting or sliding.
- For extra texture, stir in 1/2 cup chopped walnuts or pecans into the batter.
Serving Suggestions
Libby’s pumpkin bars pair wonderfully with a warm cup of coffee or spiced chai tea. They make a delightful dessert after a cozy family dinner or an inviting snack during fall festivities.
Serve them at holiday parties, school events, or bake sales for a seasonal favorite that’s sure to impress. These bars also freeze well, so you can prepare ahead for any occasion.
Storage and Reheating
Store leftover pumpkin bars in an airtight container in the refrigerator for up to five days. Keep the frosting-covered bars chilled to preserve freshness and texture.
You can freeze unfrosted bars in a sealed container or freezer bag for up to three months. Thaw in the fridge overnight before frosting and serving. To warm, microwave a single bar for 15-20 seconds to enjoy a soft, cozy treat.
Frequently Asked Questions
Can I use fresh pumpkin instead of canned?
Fresh pumpkin can be used, but it requires cooking and pureeing first. Canned pumpkin puree is convenient and consistent in moisture, so it’s preferred for this recipe.
How do I make these bars gluten-free?
Substitute the all-purpose flour with a gluten-free baking blend. Ensure your blend contains xanthan gum or add it separately to help maintain texture.
Can I make the bars ahead of time?
Yes, these bars can be baked and frosted a day in advance. Store them covered in the fridge, and bring to room temperature before serving for best flavor.
Is there a vegan version of this recipe?
To make it vegan, use flax eggs or another egg substitute, replace vegetable oil with coconut oil, and use vegan cream cheese and butter for the frosting.
Libby’s pumpkin bars offer a delicious way to celebrate the flavors of fall with minimal effort. With this recipe, you can enjoy moist, spiced bars topped with creamy frosting anytime you crave a comforting sweet. Give it a try and delight your friends and family with this classic treat!