1. Stir-fry onion and bell pepper in 1 Tbsp. hot oil in a large cast-iron skillet over medium-high heat 2 to 3 minutes or until lightly browned. Remove from skillet.
2. Add corn and 1 Tbsp. oil to skillet; stir-fry 2 to 3 minutes. Remove from skillet.
3. Pat shrimp dry. Add shrimp, garlic, and remaining 1 Tbsp. oil to skillet; stir-fry 2 to 3 minutes or just until shrimp begin to turn pink. Add mango and black beans; stir-fry 2 to 3 minutes or until thoroughly heated. Add teriyaki sauce and pineapple juice, and cook 1 to 2 minutes or until mixture begins to bubble. Stir in corn-and-onion mixture. Serve over hot cooked rice.
Note: We tested with Kikkoman Original Teriyaki Takumi Collection Sauce.