Instructions

  1. Cook pasta according to package directions, omitting salt and fat.
  2. Drain pasta in a colander over a bowl, reserving 1/2 cup cooking liquid.
  3. Heat oil in a large nonstick skillet over medium-high heat.
  4. Add onion; sauté 3 minutes or until tender.
  5. Add tomatoes and 1/4 teaspoon salt; cook 2 minutes, stirring occasionally.
  6. Add shrimp; cook 2 minutes, stirring frequently.
  7. Add pasta, reserved 1/2 cup cooking liquid, 1/2 teaspoon salt, half-and-half, and pepper; toss well.
  8. Cook over medium-low heat 3 minutes or until thoroughly heated and shrimp are done.
  9. Add arugula; toss well.