How upliance makes rasam, step by step
- upliance, upliance
This cooks it.
- SAUTÉ
- CHOP
- COOK
- STIR
What is it?
upliance is a steel jar on a smart base with a touchscreen. It weighs, chops, sautés, stirs and cooks, and the screen tells you what to drop in next. The tamarind comes from a jar of paste, so nothing soaks in a bowl first: the whole rasam happens in the jar. Scroll to watch it from above.
- You, 6 min
Peel garlic and ginger
How rough?
Peel 5 garlic cloves (the slowest bit) and a 5 g piece of ginger. Pull the stem off 1 green chilli. Rinse 10 curry leaves. Cut 2 tomatoes in half: no chopping, the jar breaks them up at the end. Fine-chop 5 coriander stems for the top. Tamarind is store-bought paste and the pepper is ready-ground, so there is nothing to soak or pound.
You, 30 sDrop 1 of 4
What goes in
2 tbsp oil, ½ tsp mustard seeds, ½ tsp hing and 10 curry leaves, straight into the empty jar.
upliance, 30 sCrackles the tadka
Why first?
The tadka. With the crown off, upliance heats the oil and stirs till the mustard seeds pop and the curry leaves crisp, in about 30 seconds.
- You, 30 s
Drop 2 of 4
What goes in
5 peeled garlic cloves, 5 g peeled ginger and 1 green chilli, whole, on top of the tadka. upliance weighs each one as it lands. Lid and crown on.
upliance, 10 sMinces it fine
No knife?
No knife, no garlic-sticky fingers. With the lid and crown on, the blade minces the garlic, ginger and chilli (and the crisp curry leaves) in about 10 seconds. Scrape the sides down once it stops.
upliance, 3 minFries it golden
Why the lid?
Lid on this time, so nothing splutters out. upliance fries the minced garlic, ginger and chilli in the tadka for about 3 minutes, stirring slowly, till it smells nutty and turns golden.
- You, 1½ min
Drop 3 of 4
What goes in
2 tomatoes cut in half, then 1½ tbsp rasam powder, ¼ tsp turmeric, ¼ tsp ground black pepper, 1¼ tsp salt, 6 g jaggery and 1 tbsp tamarind paste. Lid and crown on.
upliance, 10 minCooks the tomatoes down
Why whole tomatoes?
upliance cooks the tomato halves with the tamarind, jaggery and spices for about 10 minutes, turning them now and then, till they slump and the rasam powder loses its raw edge. The halves stay whole for now. Scrape the sides down when it stops.
- You, 15 s
Drop 4 of 4
What goes in
550 ml of water, poured straight over the tomatoes. Lid and crown on.
- upliance, 15 min
Simmers the rasam, stirs itself
15MIN FREEleave the kitchenWhat's the jar doing?
Lid on, upliance brings the tomato water up and keeps it bubbling for about 10 minutes, stirring as it goes, then lets it simmer gently for 5 more so the pepper and rasam powder steep right through. No standing over the pot. Cook the rice, set the table.
upliance, 10 sCrushes the tomatoes in
Why at the end?
A few quick turns of the blade break up the soft tomato halves, so they melt into the rasam but still leave little bits of tomato to find. No masher, no ladle. Rasam stays thin and pourable, not a purée.
- You, 1 min
Coriander on top. Serve.
Finish
Ladle the rasam into bowls and scatter the chopped coriander over it. Drink it hot from a cup, or pour it over steamed rice.

























