Bring water, milk and 1 tablespoon spread to the boiling point in 3-quart saucepan. Stir in Knorr Italian Sides Four Cheese Pasta and roasted red peppers. Continue boiling over medium heat, stirring occasionally, 13 minutes or until pasta is tender.
Meanwhile, melt remaining 1 tablespoon spread in 10-inch nonstick skillet over medium-high heat and cook garlic 30 seconds. Add shrimp and cook, turning once, 4 minutes or until shrimp turn pink. Add spinach and cook 2 minutes.