Step 1

Preheat oven to 350 degrees and spray a 9x13 inch casserole dish with non stick cooking spray.

Step 2

Fill a medium sized pot with 6 cups of water and bring to a boil on medium heat.

Step 3

Place the 3 cups of pasta shells inside the pot and boil until shells are aldente, about 10 to 15 minutes. Drain the shells and place them in a large mixing bowl.

Step 4

To the mixing bowl, add the rest of the ingredients making sure to reserve a bit of the shredded cheddar cheese. Stir until well combined.

Step 5

Place the ingredients inside the prepared casserole dish and sprinkle with the remaining cheddar cheese.

Step 6

Bake for 30 minutes or until warm and bubbly.