my 13x9 carrot cake with fluffy frosting

Ingredients For my 13x9 carrot cake with fluffy frosting

• 2 c

  sugar
• 1 c

  vegetable oil
• 3

  eggs
• 1 c

  pineapple, drained
• 3 c

  all purpose flour, sifted
• 2 tsp

  baking powder
• 1 tsp

  baking soda
• 1 tsp

  salt
• 2 tsp

  cinnamon, ground
• 1/2 tsp

  allspice, ground
• 1 tsp

  pure vanilla extract
• 2 c

  carrots, grated
• 1 c

  walnuts, chopped
• FROSTING
• 2 1/2 c

  confectioners sugar
• 1/2 stick

  butter, softened
• 1/4 c

  cream cheese, softened
• 1 tsp

  vanilla extract
• 1 to 2 Tbsp

  half & half, as needed