1. Bring 3 quarts water to a boil in a pot. Add pasta; cook 8 minutes. 2. Add shrimp to pot; cook 3 minutes or until shrimp are done and pasta is al dente. Drain. 3. Place pasta mixture in a large bowl. 4. Stir in basil and next 4 ingredients (through salt). 5. Place spinach on plates; top with pasta mixture.