SEASON chicken, if desired, with salt and pepper. Melt 1 tablespoon Spread in large nonstick skillet over medium-high heat and cook chicken, stirring occasionally, until thoroughly cooked, about 5 minutes. Remove and set aside.
MELT remaining 1 tablespoon Spread in same skillet over medium-high heat and cook mushrooms and garlic, stirring occasionally, until mushrooms are lightly browned. Stir in olives and Knorr® Rice Sides™ - Chicken Broccoli and prepare according to package directions.