The Dirt Alert keeps Elizabeth Reis busy. Did you know she is also an amazing cook?

The Weekly Dish has asked many of our show guests and foodie friends to tell us about their favorite side dishes for thanksgiving - Here is her favorite Thanksgiving side.

Elizabeth Says:
"Full disclosure here...this is Patti LaBelle's recipe for Mac and Cheese. It is the best Thanksgiving side...I truly believe the pilgrims would love it were they here today. J My friend hosts a pre-Thanksgiving feast on the weekend before T-giving every year for all of our friends...I now have to bring two dishes of this because everyone loves it so much!"

Over-the-Rainbow Macaroni and Cheese
1 tablespoon vegetable oil

1 pound elbow macaroni

8 tablespoons (1 stick) plus 1 tablespoon butter

1/2 cup (2 ounces) shredded Muenster cheese

1/2 cup (2 ounces) shredded mild Cheddar cheese

1/2 cup (2 ounces) shredded sharp Cheddar cheese

1/2 cup (2 ounces) shredded Monterey Jack

2 cups half-and-half

1 cup (8 ounces) Velveeta, cut into small cubes

2 large eggs, lightly beaten

1/4 teaspoon seasoned salt

1/8 teaspoon freshly ground black pepper

View full recipe

Preheat the oven to 350 degrees F. Lightly butter a deep 2 1/2-quart casserole.

Bring the large pot of salted water to a boil over high heat. Add the oil, then the elbow macaroni, and cook until the macaroni is just tender, about 7 minutes. Do not overcook. Drain well. Return to the cooking pot.

In a small saucepan, melt eight tablespoons of the butter. Stir into the macaroni. In a large bowl, mix the Muenster, mild and sharp Cheddar, and Monterey Jack cheeses. To the macaroni, add the half-and-half, 1 1/2 cups of the shredded cheese, the cubed Velveeta, and the eggs. Season with salt and pepper. Transfer to the buttered casserole. Sprinkle with the remaining 1/2 cup of shredded cheese and dot with the remaining one tablespoon of butter.

Bake until it's bubbling around the edges, about 35 minutes. Serve hot