Creamy italian pasta with chicken

Pasta and macaroni Italian cuisine

3 cups uncooked bow tie pasta 2 packages (6 ounces each) ready-to-use grilled chicken breast strips 1 can (14-½ ounces) diced tomatoes with basil, oregano and garlic, undrained 1 jar (15 ounces) Alfredo sauce 3 cups fresh baby spinach, coarsely chopped