01 - In a medium saucepan, bring water or vegetable broth to a rolling boil. Add farro or quinoa, reduce heat to low, cover tightly, and simmer until grains are tender and liquid is absorbed (farro: 25 minutes, quinoa: 15 minutes). Drain any remaining liquid and fluff gently with a fork. Allow to cool slightly before assembling.
02 - While the grains simmer, halve the cherry tomatoes, dice the cucumber and red bell pepper into uniform pieces, and slice the red onion into thin strips. Set all prepped vegetables aside.
03 - In a small mixing bowl, whisk together the extra-virgin olive oil, fresh lemon juice, minced garlic, dried oregano, sea salt, and black pepper until fully emulsified and smooth.
04 - Divide the cooked grains evenly among four serving bowls. Layer spinach or arugula alongside the grains, then arrange chickpeas, cherry tomatoes, cucumber, red bell pepper, and red onion in sections over each bowl.
05 - Scatter crumbled feta cheese, halved Kalamata olives, and chopped fresh parsley over each assembled bowl. Drizzle generously with the lemon-herb dressing. Serve immediately at room temperature or chill briefly for a cold serving.