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pumpkin oatmeal cookies with brown butter icing on top.

Brown Butter Pumpkin Oatmeal Cookies

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 162 reviews
  • Author: Sally
  • Prep Time: 45 minutes
  • Cook Time: 15 minutes
  • Total Time: 1 hour, 10 minutes
  • Yield: 24 cookies
  • Category: Cookies
  • Method: Baking
  • Cuisine: American

Description

These soft and chewy brown butter pumpkin oatmeal cookies are the perfect choice if you’re looking for a fun, flavorful, and satisfying fall cookie recipe. To simplify the entire process, brown the butter for both the cookies and the icing at the same time. This recipe is also in my New York Times best-selling cookbook, Sally’s Baking 101.


Ingredients

  • 1 and 1/4 cups (285g) canned pumpkin puree*
  • 1 cup (16 Tbsp; 226g) unsalted butter, cut into 16 pieces
  • 2 cups (170g) old-fashioned whole rolled oats
  • 1 and 2/3 cups (208g) all-purpose flour (spooned & leveled)
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 and 1/2 teaspoons ground cinnamon
  • 2 teaspoons store-bought or homemade pumpkin pie spice*
  • 1 cup (200g) granulated sugar
  • 2/3 cup (133g) packed light or dark brown sugar
  • 1 egg yolk, at room temperature
  • 2 teaspoons pure vanilla extract

Brown Butter Glaze

  • 1/4 cup (4 Tbsp; 56g) unsalted butter, cut into 4 pieces
  • 1 and 1/2 cups (180g) confectioners’ sugar
  • 3 Tablespoons (45ml) milk
  • 1/4 teaspoon pure vanilla extract
  • optional for garnish: sprinkle of pumpkin pie spice


Instructions

  1. Blot the pumpkin: Line a medium bowl with a double layer of paper towels. Place the pumpkin puree in the bowl. Using another paper towel, press down to blot excess moisture from the pumpkin. You may need to repeat a couple of times with new paper towels. After blotting, you will have about 1 cup (225g) of pumpkin. Set aside.
  2. Brown the butter: Brown the 16 Tablespoons of butter for the cookies together with the 4 Tablespoons for the glaze. Place all 20 pieces of butter in a light-colored skillet over medium heat. (Light-colored helps you determine when the butter begins browning.) Stir or whisk the butter constantly as it melts. Once melted, the butter will begin to foam. Keep stirring. After 5–8 minutes, the butter will begin browning—you’ll notice lightly browned specks begin to form at the bottom of the pan and it will have a nutty aroma. As soon as the butter has browned, immediately remove from heat and pour it into a large heat-safe glass bowl or liquid measuring cup. Scrape up the browned solids at the bottom of the skillet and add them as well. Divide and set aside 2 Tbsp (28g) of the brown butter to use for the glaze in step 8. The rest of the brown butter will go in the cookie dough in step 5. Allow to slightly cool while you continue.
  3. Make the cookies: Preheat the oven to 350°F (177°C). Line large baking sheets with parchment paper or silicone baking mats. Set aside.
  4. In a large bowl, whisk together the oats, flour, baking soda, salt, cinnamon, and pumpkin pie spice.
  5. In another large bowl, whisk the brown butter, granulated sugar, and brown sugar until combined. Whisk in the egg yolk and vanilla extract until combined, then whisk in the blotted pumpkin. Slowly stir the dry ingredients into the wet ingredients until combined. The cookie dough will be soft and sticky.
  6. Scoop the cookie dough, about 2 Tablespoons (45g) of dough each, and arrange them 3 inches apart on the prepared baking sheets. 
  7. Bake for 14–15 minutes or until the edges of the cookies are lightly browned and set. Cool the cookies on the baking sheet for 10 minutes before transferring to a cooling rack to cool completely.
  8. Make the glaze: Give the brown butter you reserved for the glaze a quick stir. If it’s no longer thin and liquid, warm it on the stove or in the microwave. Whisk in the confectioners’ sugar, milk, and vanilla extract until smooth. Lightly dip the top of each cookie into the glaze. Sprinkle a pinch of pumpkin pie spice on top of each glazed cookie, if desired. Return the cookies to the cooling rack and let sit until the glaze has set. Store covered tightly at room temperature for up to 2 days or in the refrigerator for up to 1 week.

Notes

  1. Make Ahead & Freezing Instructions: Iced cookies stay fresh covered in the refrigerator for up to 1 week. You can make the cookie dough and chill it in the refrigerator for up to 3 days. Allow to come to room temperature then continue with step 6. Baked and frosted or unfrosted cookies freeze well for up to 3 months. Unbaked cookie dough balls freeze well for up to 3 months. Bake frozen cookie dough balls for an extra minute, no need to thaw. Here are my tips and tricks on how to freeze cookie dough.
  2. Special Tools (affiliate links): Mixing BowlsLight-Colored Skillet or Stainless Steel Skillet (for browning butter) | Stand Mixer | Baking Sheets | Silicone Baking MatCookie Scoop | Cooling Rack
  3. Pumpkin Pie Spice: You can find pumpkin pie spice in the baking aisle of most grocery stores or make your own homemade pumpkin pie spice. If you don’t have either and want to use individual spices, use 1/2 teaspoon ground ginger, 1/2 teaspoon ground allspice, 1/2 teaspoon ground nutmeg, 1/4 teaspoon ground cloves, and an extra 1/4 teaspoon ground cinnamon. Do not leave out the 1 and 1/2 teaspoons of ground cinnamon that is also called for in this recipe.
  4. Pumpkin: Make sure to use the can labeled “pure pumpkin puree,” not “pumpkin pie filling.” Blot as much of the moisture out of the pumpkin puree as you can before using it in the cookie dough. I simply squeeze the puree with paper towels and repeat with new paper towels until I can’t get any more moisture out. See photo in the post for a visual. This will help produce a less cakey cookie. Less moisture is a good thing in these cookies!
  5. Chocolate Chips: Instead of icing (or in addition to!), you can add 1 heaping cup of chocolate chips to the cookie dough. Or 1 cup of chopped nuts, dried cranberries, raisins, white chocolate chips, butterscotch morsels, etc.
  6. Adapted from my favorite pumpkin oatmeal cookies. Aside from the brown butter and the icing, today’s cookies are chewier with a little more pumpkin flavor.