Frying pan, continuous light sizzle
Chopping or dicing celery, slowly, on wooden board.
Microwave oven: pressing timer and start buttons with beeps then cooking and finishing with final
Crunchy bone braking or a hard surface cracking.
BBQ fork, metal, tapping, small metallic tings
Chili frantically bubbling from a high boil.
Chili bubbling slowly while being stirred
Chili bubbling slowly while being stirred fast and eagerly.
Chili bubbling steadily with faint heating ticks.