1-Start with an oval plate and an egg shape (Beitzah) as shown.
2-Add an organic shape that resembles a roasted bone (Zeroah).
3-Add a curvy leaf to represent the Chazeret.
4-Draw an organic root shape for the Maror.
5-Add another leafy shape for the parsley or Karpas.
6-Draw some shapes to resemble a mixture of chopped apple (Charoset). Shade.