Cake De Naranja

Ingredients: 1/2 cup butter,1 cup sugar,1 egg beaten,1 cup sifted flour,1 teaspoon salt,1 teaspoon soda,1 cup buttermilk,1 Grated rind of orange,1 teaspoon vanilla
Instructions:

1. Mix and sift flour and salt.
2. Cream butter and sugar, add beaten egg.
3. Add soda to buttermilk, add to butter mixture. Blend in flour, mix well, add vanilla and grated orange rind.
4. Mix until blended.
5. Bake in moderate oven for 30 to 40 minutes.
6. PREPARE: juice of I orange, juice of 1 lemon, cup sugar.
7. Mix this well and when cake is done and cool pour over cake.

Source