To Shred / Chop Carrot, Coconut, Cabbage, Onion or Capsicum. Ingredients:. Item to be size reduced: Carrot or Coconut or Cabbage or Onion or Capsicum.. Method:. Cut Vegetable into 1 inch pieces and place nearly 8 to 10 pieces maximum in a medium jar. Use speed 1 and process for nearly 30 sec. Repeat the process till all items are done in batches. Transfer contents to bowl and serve with hot rice..