Pasta salad in bowl with rotini, red grapes and spinach

DIRECTIONS

Cook the pasta in boiling salted water in a large pot until al dente. Drain and reserve.

While the pasta is cooking, whisk together the blue cheese, Parmesan cheese, lemon juice, vinegar, zest, honey, garlic, olive oil and salt and pepper in a medium bowl.

In a large bowl, combine the pasta, grapes, chicken (if using), scallions and blue cheese mixture. Toss to mix, add the spinach and toss again. Serve with additional blue cheese sprinkled on top.