Mexican Fruit Cake

Directions

1. 1
   To make cake:
2. 2
   Preheat oven to 350F (180C).
3. 3
   Well grease and flour 9 by 13-inch baking pan.
4. 4
   Set aside.
5. 5
   In a large bowl, add flour, sugar and baking soda, and mix well.
6. 6
   Add remaining ingredients and stir with a wooden spatula until well combined.
7. 7
   Pour batter into prepared pan and bake for about 35 to 40 minutes until golden and brown on top.
8. 8
   Let cool in pan for a while.
9. 9
   Frost when it's warm.
10. 10
    To make frosting:
11. 11
    In large bowl with electric mixer, beat all frosting ingredients on high until smooth and creamy, 3 to 5 minutes.
12. 12
    Frost cake while warm.
13. 13
    Sprinkle toasted walnuts on top of the frosting.
14. 14
    Allow cake to cool completely and icing sets, about 2 hours.
15. 15
    Slice and serve.