Chris, the top photo looks like these made with Mr Huda's bhaji paste:
http://www.spicesofindia.co.uk/acatalog/Onion-Bhajees-Recipe.html
Note that the recipe calls for egg. The paste contains:
Water, Garlic, Coriander, Chilli, Ginger, Vegetable Oil, Salt, Aniseed, Fenugreek, Other Spices, Citric Acid, Acetic Acid, Colours (E102, E110)
So the yellow color isn't only from turmeric.
http://www.spicesofindia.co.uk/acatalog/Onion-Bhajees-Recipe.html
Note that the recipe calls for egg. The paste contains:
Water, Garlic, Coriander, Chilli, Ginger, Vegetable Oil, Salt, Aniseed, Fenugreek, Other Spices, Citric Acid, Acetic Acid, Colours (E102, E110)
So the yellow color isn't only from turmeric.

