Bring chicken broth to a boil in a saucepan and add quinoa. Reduce heat, cover, and simmer for about 12 minutes until fluffy.
Heat 2 tablespoons olive oil in a skillet. Cook onion and garlic scapes until soft, about 5 minutes.
Add chicken strips and cook about 5 minutes until lightly pink inside. Remove and set aside.
Add remaining olive oil to skillet and cook zucchini and tomato for 5–8 minutes until tender.
Return chicken to skillet and add feta, basil, and lime juice.
Cook about 10 minutes until chicken is fully cooked.
Serve hot chicken and vegetables over cooked quinoa.