Italian Chocolate-Ricotta Cake

Ingredients

• all purpose flour
  3 cups
• cupe unsweetened cocoa
  1-1/4 unit
• baking soda
  2-1/2 tsp
• baking pwoder
  1-1/2 tsp
• salt
  1/2 tsp
• Sugar
  3 cups
• vegetable oil
  1-1/4 cups
• vanilla
  2 tsp
• Whole milk Ricotta
  1 cup
• eggs
  3 large
• water
  2-1/2 cups
• chocolate frosting:
  1 unit
• ox. quality milk chocolate
  12 unit
• sour cream at room temperature
  1 cup