BOILINGTo cook in water or liquid until it reach it's boiling point.
BRAISINGTo cook in a small amount of liquid or sauce into simmer.
SIMMERTo cook in liquid just below the boiling point
GRILLING / BROILINGTo cook in direct heat and or over a fire fueled by charcoal, gas or wood by using a grill, gridiron or a metal plate to hold the food. Usually done outdoors.
ROASTINGTo cook in heated air with the right temperature usually in oven or near hot coals.
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