Chewy Pumpkin Spice Oat Bars

Breakfast

March 21, 2026

As soon as there’s a crisp chill in the air, my kitchen instantly fills with the scent of pumpkin and warm spices. These Chewy Pumpkin Spice Oat Bars are the ultimate embodiment of autumn coziness! They’re incredibly simple to make—we’re talking one bowl for dry, one for wet, and mix!—and they bake up into the most wonderfully moist and flavorful snack bars. Packed with hearty oats, sweet dates, and crunchy pumpkin seeds, they’re perfect for a quick breakfast, an afternoon pick-me-up, or a healthy addition to any lunchbox. Let’s get baking!

Ingredients

• 1 cup / 90g rolled oats
• 1/2 cup / 60g whole wheat pastry flour or white whole wheat flour
• 1/2 teaspoon / 2.5g baking soda
• 1/2 teaspoon / 1.5g ground cinnamon
• 1/2 teaspoon / 1.5g ground allspice
• 1/4 teaspoon / 1.5g salt
• 1 large egg
• 1/2 cup / 122g canned pumpkin puree
• 1/4 cup / 50g granulated sugar
• 1/4 cup / 60ml canola oil
• 1 teaspoon / 5ml vanilla extract
• 1/2 cup / 80g chopped pitted dates
• 1/4 cup / 32g pumpkin seeds pepitas or chopped walnuts

Instructions

1. Prepare your station by preheating the oven to 350°F / 175°C. Lightly grease an 8×8-inch square baking pan and set it aside.
2. In a medium bowl, whisk together the dry : rolled oats, flour, baking soda, cinnamon, allspice, and salt. In a separate small bowl, whisk the wet : egg, pumpkin puree, sugar, oil, and vanilla until smooth. Pour the wet pumpkin mixture into the dry flour mixture and stir gently with a spatula until just combined—be careful not to overmix. Fold in the chopped dates and pumpkin seeds.
3. Spread the batter evenly into your prepared baking pan. Bake for about 20 minutes, or until the top feels firm to the touch and a toothpick inserted into the center comes out clean. Allow the bars to cool completely in the pan on a wire rack before cutting into 8 bars.

Nutritional Information

• PER BAR: 264 cal., 12 g total fat (2 g sat. fat), 27 mg chol., 163 mg sodium, 34 g carb., 4 g fiber, 8 g pro.

Pro Tips

• Do not overmix the batter when combining wet and dry . Stir just until no flour streaks remain to ensure a tender, chewy texture.
• For a vegan version, use a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water) in place of the egg.
• These bars freeze beautifully. Wrap them individually and store in the freezer for up to 3 months. Thaw at room temperature for a perfect grab-and-go snack.
• For extra flavor and texture, toast the pumpkin seeds or walnuts in a dry skillet over medium heat for 3-5 minutes before adding them to the batter.

FAQ

Q: Can I make these pumpkin spice oat bars vegan
A: Yes, this recipe is easily adapted for a vegan diet. Simply replace the large egg with a flax egg. To do this, mix one tablespoon of ground flaxseed with three tablespoons of water, let it sit for 5 minutes to thicken, and then add it to your wet ingredients as you would the egg.

Q: How can I add more protein to these vegetarian oat bars
A: To boost the protein, you can add a scoop of your favorite vegetarian vanilla or unflavored protein powder to the dry ingredients. You can also increase the amount of pumpkin seeds or walnuts, or stir in other high-protein seeds like hemp hearts.

Q: Are these pumpkin oat bars gluten-free
A: As written, this recipe is not gluten-free due to the whole wheat flour. To make a gluten-free version, use certified gluten-free rolled oats and substitute the whole wheat flour with a 1-to-1 gluten-free all-purpose baking flour blend.

Q: What is the best way to store these chewy pumpkin bars
A: Store the completely cooled bars in an airtight container at room temperature for up to 3 days. For longer storage, they freeze perfectly. Wrap individual bars and keep them in the freezer for up to 3 months. Thaw at room temperature for a convenient grab-and-go snack.

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