sesame seed

US /ˈses.ə.mi ˌsiːd/
UK /ˈses.ə.mi ˌsiːd/
"sesame seed" picture
1.

the small, flat, oval, edible seed of the sesame plant, used in cooking and as a source of oil

:
Sprinkle sesame seeds on top of the bread before baking.
Tahini is a paste made from ground sesame seeds.