Add oil in a heavy bottomed pan; add urad dal, red chilli, mustard seeds and saute

When urad dal starts changing color move it to one side

Add zucchini to other side and saute both separately

Once when the dal turns golden brown mix everything we'll. By this time zucchini is almost cooked

Add salt and tamarind and saute

Cook Will zucchini turns soft and if pressed it's mushy

Finally add coconut and mix well

Turn off the stove and transfer into a plate

Add hing and let it cool down

Grind into a thogayal with very little water

If desired add a tempering with mustard seeds, urad dal and curry leaves add it to the zucchini thogayal. Serve the Zucchini Thogayal along with a rice and ghee