Gluten-free pumpkin bars are a seasonal favorite that deliver all the cozy flavors of fall in a soft, cake-like treat. Perfect for gatherings or snacking, these bars are incredibly moist, warmly spiced, and topped with a creamy frosting. Whether you follow a gluten-free diet or simply love pumpkin desserts, this recipe is sure to please a crowd and satisfy your autumn cravings.
Ingredients
- 1 cup canned pumpkin puree (not pumpkin pie filling)
- 3/4 cup light brown sugar, packed
- 1/3 cup granulated sugar
- 2 large eggs, room temperature
- 1/2 cup neutral oil (such as canola or vegetable)
- 1 teaspoon pure vanilla extract
- 1 1/4 cups gluten-free all-purpose flour blend (with xanthan gum)
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon fine sea salt
- 1 1/2 teaspoons ground cinnamon
- 1/2 teaspoon ground ginger
- 1/4 teaspoon ground nutmeg
- 1/8 teaspoon ground cloves
- For the Cream Cheese Frosting:
- 4 ounces cream cheese, softened
- 2 tablespoons unsalted butter, softened
- 1 cup powdered sugar
- 1/2 teaspoon pure vanilla extract
- Pinch of salt
Instructions
- Preheat your oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper or lightly grease it with oil or nonstick spray.
- In a large mixing bowl, whisk together the pumpkin puree, brown sugar, granulated sugar, eggs, oil, and vanilla extract until smooth and well combined.
- In a separate bowl, whisk the gluten-free flour blend, baking powder, baking soda, salt, cinnamon, ginger, nutmeg, and cloves.
- Add the dry ingredients to the wet ingredients. Stir with a spatula or wooden spoon until no streaks of flour remain. Do not overmix.
- Pour the batter into the prepared pan and spread it evenly with a spatula.
- Bake for 22–27 minutes, or until the bars are set in the center and a toothpick inserted comes out clean or with a few moist crumbs. Do not overbake.
- Let the bars cool completely in the pan on a wire rack before frosting.
- For the frosting, beat the softened cream cheese and butter together in a medium bowl until smooth. Add the powdered sugar, vanilla, and salt, and beat until creamy and fluffy.
- Spread the frosting evenly over the cooled pumpkin bars. Slice into squares and serve.
Tips
- Flour blend matters: Use a high-quality gluten-free all-purpose blend that contains xanthan gum for best texture. If your blend does not contain it, add 1/2 teaspoon xanthan gum to the dry ingredients.
- Oil options: Neutral oils like canola, vegetable, or grapeseed work best. Melted coconut oil can be used, but it will add a slight coconut flavor.
- Dairy-free: For a dairy-free version, use dairy-free cream cheese and vegan butter for the frosting.
- Don’t overmix: Overmixing can lead to dense bars. Stir just until the ingredients are combined.
Serving Suggestions
- Serve these bars chilled for a firmer texture, or at room temperature for extra softness.
- Top with a sprinkle of cinnamon, chopped walnuts, or a drizzle of caramel sauce for a decorative touch.
- Pair with coffee, chai, or hot apple cider for a cozy fall snack or dessert.
- Cut into bite-sized cubes for a party platter or dessert table.
Variations
- Spice it up: Add 1/4 teaspoon allspice or cardamom for a different spice profile.
- Nutty crunch: Stir in 1/2 cup finely chopped pecans or walnuts into the batter before baking.
- Chocolate swirl: Drop spoonfuls of melted dark chocolate onto the batter before baking and swirl with a knife.
- Pumpkin chocolate chip bars: Fold in 1/2 cup mini chocolate chips for a kid-friendly twist.
- Maple frosting: Replace half the powdered sugar in the frosting with pure maple syrup for a naturally sweet, maple-flavored topping (reduce vanilla to 1/4 teaspoon).
Storage and Reheating
- Refrigerate: Store frosted pumpkin bars in an airtight container in the refrigerator for up to 5 days. The cream cheese frosting requires refrigeration for food safety.
- Freeze: For longer storage, freeze unfrosted bars tightly wrapped for up to 2 months. Thaw overnight in the fridge, then frost before serving. You can also freeze frosted bars, but the texture of the frosting may change slightly upon thawing.
- Reheating: Pumpkin bars are best enjoyed cold or at room temperature. If you prefer them warm, microwave individual slices for 10–15 seconds (without frosting) before eating.
Frequently Asked Questions
- Can I use fresh pumpkin instead of canned?
Yes, you can use homemade pumpkin puree. Make sure it is well-drained and not watery, as excess moisture can make the bars gummy. Roasted sugar pumpkin, butternut squash, or kabocha squash puree all work well. Let the puree cool before using. - Which gluten-free flour is best?
Choose a 1:1 gluten-free flour blend that contains xanthan gum, such as King Arthur Measure for Measure or Bob’s Red Mill 1-to-1. These blends are formulated to mimic the behavior of wheat flour and yield moist, tender bars. If your blend does not include xanthan gum, add 1/2 teaspoon per batch for structure and chew. - Can I make these bars ahead of time?
Absolutely! You can bake the bars a day in advance and store them, covered, at room temperature (unfrosted) or in the fridge (frosted). Frost on the day of serving for best texture and appearance. The bars actually taste even better after sitting for several hours as the flavors meld. - Why did my bars turn out gummy or dense?
This is usually due to excess moisture (too much pumpkin or under-drained puree), overmixing the batter, or using a flour blend without xanthan gum. Measure ingredients carefully, use a quality flour blend, and mix just until combined. If using homemade pumpkin puree, drain it well before adding. - Can I double the recipe?
Yes, you can double the recipe and bake it in a standard half-sheet pan (about 12×17 inches). Increase the baking time by 5–8 minutes, checking for doneness with a toothpick. Be careful not to overbake, as the bars should remain moist and tender. - Is it possible to make these bars egg-free?
You can try replacing each egg with a flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water, rested for 5 minutes). The texture may be slightly denser, but the bars should still hold together well. Using a commercial egg replacer designed for baking is another option.