SOOM SINGLE SOURCE SESAME PREMIUM TAHINI- 40 LB(5 Gal) Food Service Bucket. Soom Tahini is pressed from Ethiopian White Humera sesame seeds and is highly regarded by professional and at home chefs as a premium and versatile ingredient in savory and sweet dishes. Kosher. Vegan. Gluten Free.Soom Foods is a Philadelphia-based, certified Women-Owned, tahini company started by three hard working sisters who value health, quality, and have a love of food.