Begin by bringing the vegetable broth to a boil in a medium-sized saucepan over medium heat.
Once boiling, remove the saucepan from heat and stir in the couscous. Cover the pan with a lid and let it sit for approximately 5 minutes.
After 5 minutes, use a fork to fluff the couscous, then transfer it to a large mixing bowl to cool down completely.
Once the couscous has cooled, incorporate the halved cherry tomatoes, diced cucumber, diced bell pepper, and finely chopped red onion into the bowl, mixing well.
In a small bowl, prepare the dressing by whisking together the fresh lemon juice, olive oil, salt, and pepper until well blended.
Drizzle the dressing over the couscous salad and gently toss everything together.
Fold in the chopped parsley and mint, mixing lightly to maintain the integrity of the fresh herbs.
Sprinkle crumbled feta cheese on top if desired.
Notes
Serve in a colorful bowl and garnish with parsley and lemon wedges.