Preheat oven to 350°
Put carrots and celery into food processor. You need about 1 cup
Heat a large pan on medium heat. When hot add butter and minced garlic
Saute until fragrant and then add carrots and celery. Continue to saute for about 2-3 minutes.
Then add in corn and diced turkey
Mix altogether and continue cooking for another 1-2 minutes.
While this is continuing to cook you want to heat up the mashed potatoes. You want them to be warm so they spread over the top of the mixture!
Add gravy into the turkey mixture
Spray a 13x9 pan with oil and add in the turkey gravy mixture
Top with mashed potatoes and sprinkle top with paprika
Bake for 30 minutes