Summer Couscous Salad

Name: Summer Couscous Salad
Ingredients: 1.5 c. low-sodium chicken or vegetable broth; 1 c. couscous; 0.25 tsp. crushed red pepper flakes; 3 tbsp. extra-virgin olive oil; 1 tsp. finely grated lemon zest; 2 tbsp. fresh lemon juice; 1 tsp. Dijon mustard; 1 (15-oz.) can chickpeas, rinsed, drained; 0.5 English cucumber, quartered lengthwise, finely chopped; 0.5 large red bell pepper, stemmed, seeds and ribs removed, finely chopped; 0.5 c. crumbled feta, plus more for serving; 0.5 c. toasted sliced almonds; 0.5 c. packed fresh mint leaves, coarsely chopped; 0.5 c. sun-dried tomatoes in oil, drained, finely chopped; 0.25 c. finely chopped red onion