Soft and chewy pumpkin oatmeal cookies are sandwiched with tangy-sweet and spiced cream cheese filling. To ensure the best results, review my success tips above before beginning.
Make Ahead & Freezing Instructions: You can make the cookie dough and store it, tightly covered, in the refrigerator for up to 3 days. Bring to room temperature before continuing with step 6. Baked cookies, cooled but not filled/sandwiched, freeze well for up to 3 months. (For best taste and texture, filling should be fresh.) Thaw overnight in the refrigerator and bring to room temperature before continuing with step 6. Unbaked cookie dough balls freeze well for up to 3 months. Bake from frozen, adding a minute or two to the baking time.
Why Am I Blotting Moisture Out of Pumpkin Puree? Pumpkin puree is a really wet ingredient (it’s 90% water), which is a good thing for adding moisture to cakes, pumpkin muffins, and pumpkin bread. But it poses a problem when we’re trying to make dense, chewy oatmeal cookies. Start with 1 cup of pumpkin (about 225–240g) and blot out enough moisture and liquid to yield 3/4 cup (170g) of denser, thicker puree.
Use Whole Oats: Finer-cut quick oats may dry out the dough, so I recommend whole oats here.
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, for the cookies: 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 teaspoon of ground cinnamon that is also called for in this recipe. For the filling: Use a pinch each of the same spices (you may want to avoid ground cloves in the filling, or make it an extra small pinch—it’s quite strong).
Use Only the Egg Yolk: Pumpkin acts kind of like an egg in cookie dough, so you don’t need an entire egg here. Use only the yolk, to help give the cookies structure and provide moisture and richness.