1: In a bowl, combine rinsed and drained chickpeas, red onion, minced garlic, diced bell pepper, smoked paprika, tahini, greek yogurt, lemon juice, buffalo sauce, salt, and pepper.
2: Mix until well combined.
3: For the slaw, in another bowl, mix cole slaw mix, sliced celery, lemon juice, tahini, onion powder, garlic powder, salt, and pepper.
4: Serve the chickpea salad on bread and top with slaw.