To receive official permission confirming that a facility or product meets health requirements.

Oil is a slippery, liquid substance that comes from a plant or animal and contains fat.

Olive oil is a yellow oil that is made from olives and is used to make salad dressings.

Open roasting is the process of roasting something over an open flame.

An ounce is an imperial unit of weight equal to 1/16 pound or about 28.35 grams.

An oven is a kitchen appliance that heats food in an enclosed space.