Oven-Roasted Sweet Potatoes with Crispy Chickpeas and Yogurt Sauce

Name: Oven-Roasted Sweet Potatoes with Crispy Chickpeas and Yogurt Sauce
Cuisine: American
Ingredients: Sweet Potatoes; 3 medium sweet potatoes, scrubbed and sliced into wedges; 2 tablespoons extra-virgin olive oil; 1 tablespoon honey (optional); 2 teaspoons crushed red pepper flakes; Kosher salt and freshly ground black pepper, to taste; Crispy Chickpeas; One 14-ounce can chickpeas, rinsed, drained and patted dry; 1 tablespoon extra-virgin olive oil; 1 to 2 teaspoons cayenne pepper; Kosher salt; Yogurt Sauce; 1 cup plain Greek yogurt (such as Fage); Juice of 2 limes; Kosher salt and freshly ground black pepper; Thinly sliced scallions or chives, to garnish (optional)