Preheat the oven at 170 °C

In a sauce pan, add sugar , water ,butter and on medium fire melt it all together . remove from gas and immediately add chocochips. Mix it well , chocochips will melt and form a nice creamy mix .

Beat the eggs add vanilla and add this to the choco mix . again mix well.

Sieve the flour and baking soda together. Add this to the above mixture .

Pour the mix in a baking dish greased with butter and bake for 25 mins at 170 °C