Lunch combo - Keerai sambar / Vazhaithandu Poriyal/Kothavarangai Poriyal /Rasam by Revathy Shanmugam

Ingredients:
Keerai Sambar:
Keerai - 1/2 bunch
Thur dhal - 3/4 th of 1/2 cup
Tamarind - Little
Tomato-1
Onion - 1
Curry leaves - few
Salt - to taste
Mustard - 1 tsp
Urad dhal - 1 tsp
Fenugreek - 1/2 tsp
Sambar powder - 3/4 tsp
Asafoetida - little
Mel Podi - 1 tsp
Vaazhaithandu Poriyal:
Plantain stem / Vazhaithandu - 1 cup
Onion - 1
Curry leaves - few
Green chillies-1
Salt - to taste
Mustard - 1 tsp
Urad dhal - 1tsp
Coconut scrapping - as required
Kothavarangai Poriyal:
Cluster beans / Kothavarangai - 150 gms
Coconut -2 tbsp
Mustard - 1 tsp
Urad dhal - 1 tsp
Small onions -3
onion-1
Jeera - 1/2 tsp
Salt - to taste
Curry leaves - few