a bulb of garlic

This ivory coloured bulb of garlic consists of several sections. A spicy, pungent aroma, emanating from the partly crushed sections of the bulb, flows in the air around it.

It is a bulb of garlic.
It weighs about an ounce.

You identify a bulb of garlic.
It is food.
It weighs one ounce, and it is worth about ten busc.
Its keywords are garlic, bulb, and vegetable.