Prepare dashi:
1. Put konbu in water and leave for 1-10 hour(s).
2. Clean anchovies (remove head and innards).
3. Boil konbu and anchovy 10 min on low-med.
4. Remove konbu.
5. Boil 10 min on low.
6. Remove anchovy.
7. Sieve to remove anchovy bits.

Add 1l dashi and sauce mix to a pan.

Cook on med-high for 5 min.

Add rice cake and vegetables.

Simmer on med until sauce thickens.