Say you have a hash like the following... 
$our_hash = {
    'Cows' => {
        'Brown' => undef,
        'Green' => undef,
        'Strawberry' => {
            'Spotted' => undef,
            'Solid' => undef
        },
        'Orange' => undef
    },
    'Dogs' => {
        'Purple' => {
            'Spotted' => undef,
            'Solid' => undef
        }
    }
};

[download]
Each key in this hash can have any number of child hashes, which really complicates things :|

My problem is, as the topic states, that I need to be able to write this hash in HTML format :)

It needs to be printed out like the following: 

- Cows
  - Brown
  - Green
  - Strawberry
    - Spotted
    - Solid
  - Orange
- Dogs
  - Purple
    - Spotted
    - Solid

[download]
Please help, I dont really know where to start (Data::Dumper maybe?)!

In reply to Hash to HTML display by Anonymous Monk

Title:
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