For the dukkah; Scatter sesame seeds in a small non-stick frying pan over medium heat. Cook, shaking pan often until lightly toasted. Add coriander, cumin, cayenne and pepper. Cook , stirring a further 2 minutes, remove to a bowl. Add the peanuts to the pan and cook, shaking pan 3-5 minutes until warmed through, remove to a board, finely chop then add to the sesame seeds mixture with the salt. Stir to combine. Set aside to cool.