Black Walnut Filling - cooking recipe

Ingredients

1 c. brown sugar
1 c. white sugar
1 c. canned milk
1 egg
1 Tbsp. flour or cornstarch
1 c. chopped black walnuts (do not chop fine)

Preparation

Combine brown sugar, white sugar and milk.
Boil until it becomes like syrup.
Add egg and flour or cornstarch; boil a few minutes longer.
Remove from heat; add walnuts and beat.
Cool filling.
Spread between yellow or white cake layers and on top.