Stir often to prevent burning.
Cover edges with foil if needed to prevent burning.
Toss the pan every now and then to prevent burning.
If necessary, lower heat to medium to prevent burning.
Cook gently for 50 minutes, adding a little water from time to time to prevent burning.
Pour the marinade into a saucepan, bring to a boil and simmer for 15 minutes, whisking often to prevent burning.
If edges of the tart shell are already browned, cover with strips of foil to prevent burning.
The forward portion of the guide stick, which screwed into the rocket, was sheathed with brass to prevent burning.
2. In the same pan, gently brown the celery, carrot and onion, stirring frequently to prevent burning (you may need to add a little more oil).
(If using bamboo skewers, these should be soaked in cold water or about an hour beforehand to prevent burning while cooking).
Place over medium heat and boil until sugar has caramelized to a deep golden color, about 6 minutes; watch carefully to prevent burning.
