Tahini sauce is made from tahini (a sesame seed paste). It's thinner and used in pita sandwiches, marinades, and dips and is very easy to make. Store it in an airtight container in the refrigerator, and it will keep for about two weeks. One of the most important ingredients in hummus, other than chickpeas, is tahini. If you frequent middle eastern restaurants and eat the hummus, you know that hummus tastes different everywhere. Some types of hummus have a strong lemon flavor, some have an overwhelming garlic flavor, and some hummus has a spicy tone. When making your own hummus, you have to keep your own taste buds in mind. The fun of middle eastern cooking is that the ingredient amounts aren't set in stone. Add a little of this and take away that and you still have a culinary masterpieceShawarma is like the ultimate on-the-go meal. Thinly sliced meat, wrapped in pita bread with veggies and sauce is a delicious quick meal. Tahini, along with lemon juice, garlic, and yogurt makes up the sauce that goes with this middle eastern classic.