foreach $Title (keys %{$HASH}) {
print $OUT "".$Title."\n";
my $abstract=shift @{$HASH->{$Title}};
print $OUT "".$abstract."\n";
my $procedure=pop @{$HASH->{$Title}};
foreach my $ingredient (@{$HASH->{$Title}}) {
print $OUT "".$recipe."\n";
}
print $OUT "".$procedure."\n";
}