Step 1: Prepare your workspacePreheat your oven to 350°F (175°C).Line parchment paper on a baking sheet to prevent sticking.
Step 2: Mix the dry ingredientsIn a medium-sized bowl, whisk together the flour, baking soda, baking powder, spices (ginger, cinnamon, nutmeg, cloves), and salt. This ensures that the spices are evenly distributed.
Step 3: Cream the butter and sugarUsing a stand mixer or a hand mixer, cream softened butter, brown sugar and granulated sugar until fluffy. This step is quite important to achieve soft cookies.
Step 4: Wet ingredientsAdd the pureed pumpkin, molasses, the egg, and vanilla extract to the butter-sugar mixture. Beat until it is smooth and fully combined.
Step 5: Wet and Dry Mixtures combinedSlowly add the dry ingredients to the wet ingredients until a dough forms. Don't over-mix the dough, as this may make the cookies tough.
Step 6: Chill the DoughCover the dough with plastic wrap and refrigerate for at least 30 minutes. Chilling will help the dough firm up so that it is easier to handle and does not spread as much.
Step 7: Shape and BakeTake tablespoonful of the dough, shape them into balls and place it in the prepared baking sheet at 2 inches between every cookie. Bake them until the edges are dry while the center is lightly soft for 10 to 12 minutes
Step 8: Cool and DecorateLet cool in the baking sheet for about 5 minutes, transfer to wire rack for cookies to cool completely and top with powdered sugar or glaze if desired.