Step 1

Preheat the oven to 350 degrees F (175 degrees C). Spray doughnut pan with non-stick cooking spray.

Step 2

Combine eggs, pumpkin, brown sugar, sugar, butter, oil, and pumpkin pie spice extract in a bowl; mix until well combined.

Step 3

Sift flour, pumpkin pie spice, baking powder, baking soda, and salt together in a second bowl. Add to egg mixture and stir until combined. Evenly distribute mixture amongst the 12 donut pans. Wet finger and smooth out the tops.

Step 4

Bake in the preheated oven until a toothpick inserted in the center comes out clean, 12 to 16 minutes. Cool completely on wire racks, at least 30 minutes.

Step 5

Stir together powdered sugar, 1/4 cup milk, vanilla, pumpkin pie spice extract, and salt in a bowl until completely combined. Add more milk, 1 tablespoon at a time, if necessary to reach desired glaze consistency.

Step 6

Dip one side of the doughnuts into the glaze and place on a rack over a cookie sheet to allow glaze to set.