Arrange chickpeas on baking sheet, season with salt and pepper to taste (you can add garlic powder, chili powder, and/or onion powder), and broil for about 20 minutes. Check periodically to keep from burning! (You can skip this whole step and use chickpeas straight from the can. I prefer the texture when roasted.)
Mix tahini ingredients until very smooth. In new bowl/cup, mix harissa ingredients.
Chop veggies, add salt to taste.
Top with chickpeas and a liberal drizzle of tahini and harissa. Enjoy!