Tracie's Couscous Salad

INGREDIENTS

• 1 tomato, chopped
• 1 English cucumber, peeled, seeded, and finely chopped
• 2 to 3 limes, juiced
• 1/2 cup crumbled feta cheese
• Salt and freshly ground black pepper
• 1/4 cup fresh parsley leaves, chopped
• 1 red bell pepper, finely chopped
• 1 box flavored couscous (garlic or Parmesan), cooked
• 1/4 cup olive oil
• 1 can chickpeas
• 1/2 Vidalia onion, chopped