Here you go MKAC. This is from a church cookbook.

2 c flour
1 tsp baking soda
1 tsp baking powder
1 tsp salt
1/2 c butter, softened
1 c sugar
2 eggs
1 tsp vanilla
3 mashed bananas (1.5 c)
1/2 c milk
1 c walnuts chopped

Preheat oven to 350 degrees. Grease and flour two bread loaf pans. Combine flour, soda, powder and salt in medium size bowl. Beat together butter and sugar in medium sized bowl until light in color. Beat in eggs one at a time. Stir in vanilla. Stir in flour mixture alternately with bananas and milk. Stir in 1/2 c of chopped nuts. Pour batter into prepared pans. Arrange remaining nuts on top. Bake in preheated oven 40-60 minutes until wooden pick inserted comes out clean. Cool bread in pan on wire rack for 10 minutes. Run knife around edges. Remove bread from pan and cool on rack. Bread is better next day. Wrap tightly and store at room temperature.