1 c. butter, melted
2 c. brown sugar
2 eggs
2 tsp. vanilla
2 1/2 c. flour
1 tsp. baking soda
1 tsp. salt
2 c. old fashioned oatmeal

FILLING:

1 (12 oz.) pkg. chocolate morsels
1 c. condensed milk
2 tbsp. butter
1/2 tsp. salt
1 c. chopped nuts
2 tsp. vanilla

Heat filling in double boiler or in saucepan over low heat until chocolate is melted. Add nuts and vanilla. Mix together all ingredients for crumb mixture. Spread 3/4 of crumb mixture in bottom of ungreased 9 x 12 inch pan. Spread filling onto crumb mixture. Drop remaining 1/4 crumb mixture on top. Bake at 350 degrees for 23 minutes.