1/3 c. butter, softened
1/2 c. brown sugar, packed
1 c. all-purpose flour
1/2 c. chopped walnuts
1 pkg. (8 oz.) cream cheese, softened
1/4 c. sugar
2 tsp. milk
1 egg
1 tbsp. lemon juice
1 tsp. vanilla

Heat oven to 350 degrees. Grease square pan, 8 x 8 x 2 inches. Beat butter and brown sugar until fluffy. Mix in flour and walnuts until crumbly, reserve 1 cup. Press remaining crumb mixture in pan. Bake 12 minutes. Mix cream cheese and sugar. Beat in remaining ingredients until smooth. Spread cream cheese mixture over baked layer. Sprinkle with reserved crumb mixture. Bake about 25 minutes or until center is firm. Cool. Cut into squares. Store in refrigerator.