1. Preheat oven to 400 degrees Fahrenheit (200 degrees Celsius). Line a baking sheet with Gefen Parchment Paper.
2. Place broccoli, oil, vinegar, salt, and cumin on lined baking sheet. Toss to combine. Roast for 35 minutes, stirring halfway through. Set aside to cool.
3. Cut broccoli into bite-sized pieces and transfer to a mixing bowl. Add chickpeas and shallots.
4. In a small bowl, whisk together all dressing ingredients until combined. Just before serving, pour dressing over broccoli mixture. Stir to coat.