Just tried these tonight, thought I'd post my experiences....
I followed the recipe but stopped at step 3, left overnight then the next morning (after the onions had softened a little) I carried on from step 4. I pinched another tip whilst cooking and stopped halfway through (after the bhaji's had just started to colour (1 min or so) took them out and microwaved them on full for 90 secs, then returned to the oil for a final 2 mins or so. This produced golden bhaji's, cooked all the way through and then ready to heat in the oven when my guests arrived... I also decided to mix in a little orange food colouring just to ensure they were super golden... not sure if it was needed though !
Super tasty, thanks for the recipe....
Math