Pearl Couscous With Creamy Feta and Chickpeas

Ingredients

• 1 pint grape tomatoes, halved
• 1/4 cup sliced scallions
• 2 tablespoons extra-virgin olive oil, plus more for drizzling
• 1 tablespoon balsamic vinegar, plus more for serving
• 2 fat garlic cloves, finely grated or minced
• 1 1/2 teaspoons kosher salt, plus more as needed
• 1/2 teaspoon black pepper, plus more for serving
• 3 oregano, rosemary or sage sprigs
• 2 cups vegetable stock or water
• 1/3 cup chopped cilantro, dill or parsley, plus more for serving
• 1/2 teaspoon finely grated lemon zest (from 1/2 lemon)
• 3/4 teaspoon ground cumin
• 8 ounces pearl couscous (1 1/2 cups)
• 1 (15-ounce) can chickpeas, drained and rinsed
• 1 cup feta, crumbled (about 4 ounces)
• 1/3 cup freshly grated Parmesan (1 1/2 ounces)