Step 1

Preheat oven to 350°F. Line a 15X10X1 baking pan with parchment paper or aluminum foil then spray with non-stick baking spray.

Step 2

Cream oil and sugar until smooth. Add eggs and vanilla and mix until light and fluffy. Mix in pumpkin.

Step 3

Stir together flour, baking soda, baking powder, salt, cinnamon, and ginger. Add to pumpkin mixture and mix until well blended.

Step 4

Spread the batter in prepared pan.

Step 5

Bake at 350 degrees for 23 to 26 minutes or until a toothpick comes out clean or with dry crumbs.

Step 6

Melt butter in a saucepan on medium to low heat Whisk constantly. When it turns light brown remove the pan from the heat.

Step 7

Add milk, vanilla, and browned butter to the powdered sugar.

Step 8

Whisk until smooth. Immediately pour and spread evenly over cake