Chocolate Sheet Cake

Ingredients

• 2 c. flour (self-rising)
• 2 c. sugar
• 1/2 tsp. salt
• 2 sticks oleo
• 1/2 c. buttermilk
• 1 c. water
• 3 Tbsp. cocoa
• 2 eggs
• 1 tsp. baking soda
• 1 tsp. vanilla
• 1 stick oleo
• 3 Tbsp. cocoa
• 6 Tbsp. buttermilk
• 1 box sifted confectioners sugar
• 1 c. pecans
• 2 tsp. vanilla