Mix together sriracha, honey and lime.
Heat oil into medium saucepan over medium hot. Add chicken and cook through. Remove onto a plate. Add garlic and cook for 1 minute. Add pepper and cook for 2-3 minutes. Add chicken back into pan and pour in the sauce. Cook for 1 minute.
Place farro in bowls and top with chicken. Sprinkle cilantro and green onions on top; serve with limes if desired.