Tahini Caesar dressing is primarily composed of tahini, a creamy sesame seed paste, as its base. It typically includes ingredients like lemon juice, garlic, Dijon mustard, salt, capers, caper brining juice, black pepper, and nutritional yeast for added flavor. The dressing is then thinned to the desired consistency with water. This vegan alternative to traditional Caesar dressing is known for its rich, creamy, and tangy flavor profile.