Warmth oven to 350 levels. Greased the underside and sides of a 13×9 inch baking pan.
Place the cake combine, oil,eggs, bitter cream, pumpkin and pumpkin pie spice in a big bowl. Beat with an electrical mixer on medium pace about 2 minutes till substances are simply included. Measure out 2 cups of batter, place the batter onto the underside of your ready pan.
In a small bowl mix the walnuts with the brown sugar. Toss to mix. Sprinkle evenly over the cake batter. Spoon the remaining batter evenly over the filling. Utilizing a spatula, rigorously unfold batter over the filling to the sides of the pan. Place within the oven and bake about 35 – 40 minutes or till a toothpick inserted comes out clear. Take away the pan to a cooling rack.
Make the glaze:
Place the powdered sugar, milk and vanilla in a medium bowl. Whisk to mix. Pour the glaze excessive of the new cake, utilizing a spatula to cowl your complete cake with glaze. Cool the cake fully earlier than serving.