If you don't want to get all those values or keys, you could use each to get just the first pair: 
#!/usr/bin/perl

use strict;
use warnings;

my $hoh = {
    apples   => { source => 'uk', colour => 'red', },
    pears    => { source => 'uk', colour => 'green', },
    bananas  => { source => 'uk', colour => 'yellow', },
};

my (undef, $v) = each %$hoh;
print $v->{'source'}, "\n";

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If you want to use each later in your script, remember to reset the iterator.

In reply to Re: Direct reference to any element in a hash-of-hash by neniro
in thread Direct reference to any element in a hash-of-hash by jaa

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