1 pkg. yellow cake mix
1 pkg. vanilla instant pudding mix
3/4 c. oil
3/4 c. water
4 eggs
1 tsp. vanilla
1 tsp. butter extract or flavoring
1/2 c. chopped nuts
1/4 c. sugar
2 tsp. cinnamon

Mix together the cake mix, pudding mix, oil and water. Add the eggs, one at a time, vanilla and butter extract or flavoring. Beat 6 to 8 minutes at high speed. Mix the nuts, sugar and cinnamon. Sprinkle a little on the bottom of a well-greased Bundt pan. Pour in the batter, layering it with the rest of the nut mix.

Bake at 350°F for 50 to 60 minutes. Cool 8 minutes. Turn out of pan.

Glaze:

1 c. powdered sugar
3 tbsp. milk
1/2 tsp. each vanilla and butter extract

Brush on glaze.