In a high speed blender, add beans, tahini, lemon, soy sauce, herbs, salt, pepper, and garlic. Blend until combined, using a tamper tool to encourage blending.
Add the water, starting with ¼ cup, and blend again until smooth and fluffy, using a tamper tool to encourage blending. It’s a large and thick quantity, so if your blender needs help, add a bit more water.
In a large bowl, whisk together the oil, vinegar, mustard, spices, herbs, and salt. Add the greens, veggies, herbs, and olives and toss to coat.
Spread the hummus (about ¾ cup worth) onto your bowl or plate using the back of your spoon. Top with salad, nuts, a drizzle of your best olive oil, and black pepper. If you have za’atar, sprinkle that on top as well. Serve with a side of toast or pita bread to wipe up the hummus