Orange Cake-Helen Behymer

1 Duncan Hines Plain Yellow Cake Mix Original Recipe (no Pudding in mix)

1 T grated orange rind

1 c  orange juice

½ c oil or butter

3 eggs

Filling (optional)

¼ c cornstarch

1 c sugar

½ t salt

1 ½ T lemon juice

1 c chopped orange, peeled and take off membrane

2 T grated orange rind

Cook until thick

Add 2 T butter

Cool

Put in middle of cake

Orange Butter Cream Icing

1 (16 oz.) pkg xxx sugar - sifted.  ( 3 ³/₄ c )
6 T butter-softened.
3 or 4 T orange juice.
1 ½ t vanilla extract.
¹/₈ tsp. salt.
1 T grated orange rind

Beat with mixer at medium speed until very smooth. Add additional orange juice if necessary until it reaches a good spreading consistency.