Prepare Knorr® Pasta Sides™ - Chicken flavor with water and 1 Tbsp. margarine according to package directions.
Meanwhile, melt remaining 1 bsp. tablespoon Spread in 12-inch skillet over medium-high heat and cook zucchini and onion, stirring occasionally, until crisp-tender, about 4 minutes. Add tomato and cook, stirring occasionally, 2 minutes. Toss with hot Pasta Sides, olives and cheese.