1 1/2 lbs penne (or large pasta of choice) or 1 1/2 lbs spiral pasta (or large pasta of choice) |
2 -3 tablespoons oil |
2 plum tomatoes, chopped (roma tomatoes) |
2 cups chopped cooked chicken (can use more) |
salt (to taste) |
1/2 teaspoon fresh ground black pepper (or to taste) |
1/3-1/2 cup grated parmesan cheese |
1 cup prepared pesto sauce (use homemade or purchased, for a stronger flavor increase to 1-1/4 cups) |
1 (10 ounce) package frozen chopped spinach (thawed and squeezed dry) |
2 tablespoons lemon juice |
1 1/2 cups mayonnaise (do not use salad dressing) |