best chocolate zucchini cake ever

Ingredients For best chocolate zucchini cake ever

• 2 c

  all purpose flour
• 2 c

  sugar
• 3/4 c

  cocoa, unsweetened
• 2 tsp

  baking soda
• 1 tsp

  baking powder
• 1/2 tsp

  salt
• 1 tsp

  cinnamon
• 4

  eggs
• 1 tsp

  vanilla extract
• 1 1/2 c

  canola oil
• 3 c

  grated zucchini
• 1 c

  chopped walnuts