Pear Walnut Coffee Cake

Ingredients

1/4 c butter
1/2 c sugar
1 egg
1 c flour
1/2 ts baking powder
1/2 ts baking soda
1/4 ts salt
1/2 c sour cream
1 1/2 c pears
1 ts vanilla
1/2 c brown sugar
3/4 ts cinnamon
2 tb soft butter
1/2 c walnuts
1 eg beat until smooth
8 greased

Instructions

comes out clean. Cut into squares and serve warm or at room temperature.