Lime-Cilantro Tilapia

In a shallow bowl, mix flour, salt, pepper and 1/4 teaspoon cumin. Dip fillets in flour mixture to coat both sides; shake off excess., In a large nonstick skillet, heat oil over medium heat. Add fillets; cook, uncovered, 3-4 minutes on each side or until fish flakes easily with a fork. Remove and keep warm., To the same pan, add broth, cilantro, lime zest, lime juice and remaining cumin; bring to a boil. Reduce heat; simmer, uncovered, 2-3 minutes or until slightly thickened. Serve with tilapia.