Chickpea Salad

Name: Chickpea Salad
Prep time: 25 min
Cook time: 25 min
Total time: 50 min
Cuisine: American
Ingredients: 1 can (15-ounces) chickpeas (rinsed, drained, and dried); 1 tablespoon olive oil; 1/2 teaspoon ground cumin; 1/2 teaspoon ground chili powder; 1/4 teaspoon cayenne pepper (optional); 1/4 teaspoon salt; 1 cup pearled couscous (see note 1); 1-1/2 cups chopped cucumber; 1-1/2 cups halved cherry tomatoes; 1/2 cup chopped Kalamata olives; 1/4 cup finely chopped flat-leaf parsley; 1/2 cup jarred roasted red bell pepper (diced, optional); Crumbled feta cheese (optional); 1/4 cup red wine vinegar; 2 tablespoons Dijon-style mustard; 1 teaspoon dried oregano; 1/2 cup olive oil; 1 tablespoon honey; 1 large lemon