Pistachio Cake - cooking recipe

Ingredients

Cake
1 package instant pistachio pudding mix
1 box white cake mix
1 cup oil, plus
1 tablespoon oil
1/2 cup pistachio nut, chopped (optional)
1 cup ginger ale
3 eggs
Frosting
1 package instant pistachio pudding mix
1 (14 ounce) can sweetened condensed milk
1 (12 ounce) carton frozen non-dairy whipped topping, thawed

Preparation

Combine cake ingredients; mix about 5 minutes on medium speed.
Spray two 9-inch cake pans with cooking spray; evenly divide the batter between pans.
Bake at 350\u00b0 for 20 minutes.
Cool completely before frosting.
Frosting: combine all ingredients; stirring by hand.
Frost cake and refrigerate.