Pumpkin Oatmeal Cookies Recipe with Pumpkin Spice Frosting
Fall baking means a lot of pumpkin recipes turn out more like cake than cookie. I’ve formulated this Pumpkin Oatmeal Cookies recipe to keep the chew you want from the oats and the flour ratio, so you get a real cookie, not a muffin top in disguise.
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I make a batch of these every October and they hold up in a lunchbox better than most soft cookies do. The frosting is optional. I add it when I want something closer to dessert, and skip it when I want a cookie I can eat with coffee and not feel like I ruined breakfast. I also sometimes make Pumpkin Oatmeal Sandwich Cookies, by slathering the frosting then stacking on top another cookie. No matter how you serve it, these fall cookies are easy, tasty, and perfect for sharing!
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Chef Jenn’s Take on Pumpkin Oatmeal Cookies
Most pumpkin cookie recipes go heavy on the pumpkin purée and light on structure, and the result is a cookie that is neither cookie, square, nor cake. That’s not what I want from a cookie. I want something with a little chew and a defined edge, and the ratio in this recipe is perfect for that.
Use old-fashioned oats or rolled oats and not quick oats. Quick oats won’t work properly in this recipe. The old-fashioned oats absorb some of the moisture from the purée and keep the dough from spreading into a puddle, which is why these hold their shape on the sheet pan instead of running together. That’s the detail I’d point to if you’ve made a pumpkin cookie before and been disappointed by the texture.
If you’ve had pumpkin cookies that felt more like cake, this ratio is the fix. The oats are doing the structural work, not the flour.
What You’ll Love About Pumpkin Oatmeal Cookies
- These hold their shape in the oven instead of spreading into a flat puddle, so what you scoop is close to what you get out of the oven. Flatten them a bit before baking.
- The frosting is optional, and I genuinely mean that. I’ve served these both ways and neither one feels like the lesser version. But the frosting is so good! Make a half batch if you’re unsure.
- They keep well past day one, which is more than I can say for most soft cookies.
Ingredients
For the Cookies
- Unsalted butter – Room temperature; it should give when you press it without collapsing. Salted works if that’s what you have; just cut the added salt in the recipe to a pinch.
- Light brown sugar – Dark brown sugar works too and adds a deeper molasses note.
- Granulated sugar – Standard white sugar, no substitute needed here.
- Pumpkin purée – Plain pumpkin, not pumpkin pie filling. Pie filling is already spiced and sweetened and will throw off the whole recipe.
- Egg – One large egg, straight from the fridge is fine.
- Pumpkin pie spice – Out of the blend? Mix cinnamon, ginger, nutmeg, and a small pinch of cloves.
- Vanilla extract – Use real extract over imitation if you have a choice.
- Kosher salt – If you’re using fine table salt instead, cut the amount roughly in half.
- Old-fashioned rolled oats – Don’t substitute quick oats. They break down too much and the cookies lose the chew that makes this recipe worth making.
- All-purpose flour – Standard, no substitutes needed.
- Baking soda – Check the date. Stale baking soda is the most common reason cookies come out flatter than they should.
For the Frosting (Optional)
- Unsalted butter – Room temperature again, same test as above.
- Powdered sugar – Sift it first if it’s clumpy; it’ll smooth out faster.
- Pumpkin purée – Same plain pumpkin as the cookies.
- Pumpkin pie spice – Same substitute blend as above if you’re out.
- Vanilla extract – Real extract preferred.
- Salt – Just a pinch. It cuts the sweetness of the frosting.
How To Make Pumpkin Oatmeal Cookies
Scroll down for the full recipe card with exact measurements and printable instructions.
Preheat the oven to 350°F and line two baking sheets with parchment. Cream the butter with both sugars until the mixture is light and noticeably fluffy, about 5 minutes on medium speed. Don’t rush this step. It’s where the texture starts.
Beat in the pumpkin purée, pumpkin pie spice, vanilla, and salt until the mixture is smooth and evenly colored. It’ll look a little looser than a standard cookie dough at this stage, and that’s expected.
Add the oats, flour, and baking soda, and mix on low just until combined. Finish by hand with a spatula if the mixer leaves streaks of flour at the bottom of the bowl. Overmixing toughens the cookie, so stop as soon as you don’t see dry flour.
Scoop heaping tablespoons of dough onto the prepared sheets, spacing them about 2 inches apart. Gently flatten each mound with damp fingers. These cookies don’t spread much on their own, so the shape you leave them in is close to the shape they’ll bake into.
Bake for 14 to 16 minutes, rotating the pans halfway through, until the edges are set and lightly golden. The centers will look slightly underdone when you pull them, and that’s correct. Let them cool completely on the baking sheets before handling.
If you’re frosting, beat the butter, powdered sugar, pumpkin purée, pumpkin pie spice, vanilla, and salt together until light and fluffy, about 3 minutes. Spread or pipe roughly 2 teaspoons of frosting onto each cooled cookie.
Make It A Meal
These are built for a cookie plate, not a dinner table, so I pair them with other fall bakes instead of a main course. If you’re building out a fall dessert spread, I put these next to my Pumpkin Snickerdoodle Cookies and my Pumpkin Blondies for a table that leans all pumpkin.
If you want something outside the pumpkin lane on the same plate, my Oatmeal Raisin Cookies share the same chewy base without the spice, and my Pumpkin Whoopie Pies are the perfect choice if you want more filling per bite.
Storage
Store frosted cookies in an airtight container with parchment or wax paper between layers. They’ll keep at room temperature for up to 2 days or in the fridge for up to 5. If you’re not frosting them, they hold a day longer at room temperature since there’s no frosting to sweat in the container.
Frequently Asked Questions
Yes. Freeze the baked, unfrosted cookies in a single layer until solid, then transfer to a freezer bag for up to 3 months. Frost after thawing, not before.
Yes. The dough holds in the fridge for up to 2 days, covered tightly. Let it sit at room temperature for about 15 minutes before scooping, since cold dough is harder to flatten evenly.
The most likely cause is butter that was too soft or melted rather than just room temperature. Warm butter spreads in the oven before the structure sets. Old baking soda can also flatten the rise, so check the date if this keeps happening.
You can leave them plain. Unfrosted, they taste more like a spiced oatmeal cookie and less like dessert, and they still hold their shape and chew without it.
Pumpkin Oatmeal Cookies
Ingredients
For the Cookies
- ½ cup unsalted butter softened
- ½ cup light brown sugar packed
- ¼ cup granulated sugar
- 1/3 cup pumpkin purée
- 1 egg large
- 2 teaspoons pumpkin pie spice
- 2 teaspoons vanilla extract
- 1 teaspoon kosher salt
- 1 ½ cups old-fashioned rolled oats
- 1 cup all-purpose flour
- ½ teaspoon baking soda
For the Frosting (Optional)
- ½ cup unsalted butter softened
- 1 cup powdered sugar
- 1 tablespoon pumpkin purée
- 1 teaspoon pumpkin pie spice
- 1 teaspoon vanilla extract
- pinch kosher salt
Instructions
- Preheat the oven to 350°F. Line two baking sheets with parchment paper.
- Cream the butter, brown sugar, and granulated sugar with an electric mixer until light and fluffy, about 5 minutes. Beat in the pumpkin purée, pumpkin pie spice, vanilla, and salt until smooth.
- Add the oats, flour, and baking soda. Mix on low speed just until combined, then finish mixing with a spatula if needed. Do not overmix.
- Scoop heaping tablespoons of dough onto the prepared baking sheets, leaving about 2 inches between cookies. Lightly flatten each mound with damp fingers, as the cookies won’t spread much.
- Bake for 14 to 16 minutes, rotating the pans halfway through, until the cookies are set and the edges are lightly golden. Cool completely on the baking sheets.
- Make the frosting, if using, by beating the butter, powdered sugar, pumpkin purée, pumpkin pie spice, vanilla, and a pinch of salt until light and fluffy, about 3 minutes.
- Frost the cooled cookies with about 2 teaspoons of frosting each.
Notes
Recipe Card Tips:
- Flatten each dough mound with damp fingers before baking. These cookies hold their shape and won’t spread much, so what you scoop is close to what you get.
- Rotate the pans halfway through baking. Even edges matter for a stack of cookies this size, and ovens rarely heat evenly front to back.
- Frost only once the cookies are fully cool. Frosting on warm cookies melts and slides right off.
Nutrition
A Note on Nutritional Information
Nutritional information for this recipe is provided as a courtesy and is calculated based on available online ingredient information. It is only an approximate value. The accuracy of the nutritional information for any recipe on this site cannot be guaranteed.