Dot Wingfield's Chocolate Chess Pie


1 (9") pastry shell
1 c. brown sugar
1/2 c. white sugar
1 tsp. flour
dash of salt
2 eggs
1/2 egg shell of milk
1 tsp. vanilla
1 stick butter
1 1/2 sq. chocolate

Mix brown and white sugars, flour, salt, eggs, milk and vanilla together.
Melt butter and chocolate together.
Add to the preceding mixture.
Bake 35-40 min. to 325°. Serves 6-8.