A. Mixture:

1/3 c. butter
1/3 c. brown sugar
1 c. flour
1/2 c. chopped walnuts

Mix above, then take in separate bowl.

B. Mixture:

8 oz. bar cream cheese
1 egg
1 tsp. lemon juice
1/2 tsp. vanilla
1/4 c. sugar

Blend together. In bottom of 8 x 8 inch pan that has been greased. Pour half of A mixture press down and pour B mixture and then remaining A mix. Bake at 350 degrees for 1/2 hour.