Step 1

Cook the macaroni in a large pot until al dente, according to directions. Drain pasta, toss with a little olive oil in the pot, and set aside.

Step 2

Preheat oven to 350 degrees F. Grease a 9×13 baking dish with cooking spray.

Step 3

In a large bowl, whisk together eggs, pumpkin, milk, salt, pepper, ground mustard, parsley, and nutmeg until combined. Pour mixture over the macaroni noodles and stir gently until combined.

Step 4

Add in the shredded cheese a handful at a time, stirring to combine as you go. It won’t melt completely.

Step 5

Pour the mac mixture into the baking dish. Top with bread crumbs and spray the cooking spray over the top of the casserole.

Step 6

Bake for 30-35 minutes, until bubbly around the edges and starting to brown on top.