Modaka balls are a sweet treat that is a favorite of Ganesha.
There are 1,008 different mantras (names) for Ganesha and one modaka was offered into the yagya fire with each mantra.
In addition, there were a total of 11 ingredients offered in this yagya. Here are coconut slices.
And bananas...
Tat Purushaya Vidmahe
Vakratundaya Deemahi
Thanno Danti Prachodayat