In our Shastras it is said that, on this Uttarayana Parvakaala day
https://www.google.com/search?q=Uttarayana+Parva+Kala
one should use Tila (Sesame) seeds in six ways that is:
Sanskrit – English
- Tila Snana – Bath using Sesame seeds
- Tila Deepa – Light the lamp using Sesame seeds
- Tila Homa – Doing homa using Sesame seeds
- Tila Tarpana – Doing Tarpana using Sesame seeds
- Tila Daana – Donating Sesame seeds
- Tila Bhakshana – Consuming Sesame seeds