Foodsafe Fillers?

[sandman]

Just completed a large End grain (chequer board) Jarrah chopping board and have a couple of "natural features" in timber which would require filling with a filler so as not to become small reservoirs for spilt foodstuffs/animal fats etc.
Any recommendations for such a filler? I am using "Organoils Food wipe" oil to finish chopping board.
Regards Sandman.

[rsser]

Timbermate wood filler. Water based. Though may not stand up well to knife edges.

Otherwise tinted epoxy.

[Baz]

Timbermate will take the edge off your knife straight away. I have used it on a bowl and it dulled the gouge immediately.Would Araldite be OK?
Cheers
Barry

[echnidna]

Once cured araldite is non toxic.
or
Melt some shellac into it, Shellac is a food additive as well as a woodies finish.

[RETIRED]

Timbermate will take the edge off your knife straight away. I have used it on a bowl and it dulled the gouge immediately.Would Araldite be OK?
Cheers
Barry
That's because it is clay or silica based. :)