To prepare vegitable - boil pumpkin cubes till cooked yet firm.
Heat up oil in a pan, add broccoli and zucchini add salt and stir
Add sambhar powder, let it get cooked
Add tamarind pulp and boiled pumpkin, add little water from boiled pumpkin
It should not be too watery, add few curry leaves, switch off the gas.
To prepare idli jars- boil enough water in a saucepan, place a folded muslin cloth inside this saucepan
Take glass jar, apply some oil inside the jar, add 1 inch layer of cooked vegetables, top it up with idli batter of same thickness
Place the jar over muslin cloth in the saucepan. Make sure atleast half of the jar is under the boiling water
Cover the saucepan so that steam doesn't escape
Steam till the batter is set/cooked. It may take 10-12 minutes
Meanwhile prepare carrot chutney- Grate carrots
Take a frying pan, add grated carrots, cinnamon powder, brown sugar and vinegar, let it cook till you get right chutney consistency
Serve steamed udupi idli jars with tangy carrot chutney