01 - Combine quinoa, water, and salt in a medium saucepan. Bring to a boil over high heat, then reduce to low, cover, and simmer for 15 minutes until quinoa is tender and liquid is absorbed. Remove from heat, fluff with a fork, and let cool slightly.
02 - While quinoa cooks, halve the cherry tomatoes, dice the cucumber, chop the spinach and parsley, slice the red onion into thin rounds, and slice the roasted red peppers into strips.
03 - Whisk together olive oil and lemon juice in a small bowl. Season generously with freshly ground black pepper.
04 - Divide the cooked quinoa evenly among four serving bowls. Arrange spinach, tomatoes, cucumber, red onion, roasted peppers, olives, and feta in sections over the quinoa.
05 - Drizzle each bowl with the olive oil-lemon dressing. Add a generous dollop of hummus to the center of each bowl. Garnish with fresh parsley and additional black pepper if desired. Serve immediately.