Full of beans being served like this! (2,5)
I believe the answer is:
on toast
'this' is the definition.
I know nothing about this answer so I can't judge whether this works.
'full of beans being served like' is the wordplay.
I cannot really understand how this works, but
'of' could be 'o' and 'o' is found within the answer.
'like' could be 'as' and 'as' is present in the answer.
'being' could be 'tot' (tot is a kind of being) and 'tot' is found within the leftover letters.
A single letter 'n' remains which might be clued in a way I don't understand.
This explanation may well be incorrect...
Can you help me to learn more?
(Another definition for on toast that I've seen is " See 3".)