My DD loves this, everytime I make it she thinks we're having pumpkin pie for dinner. And my DH will eat it all without thinking twice.
- Pierce and cook potatoes in microwave until soft. When cool enough to handle, peel and place in a bowl. Mash with a fork adding 3T water until smooth.
- Preheat oven to 400°F.
- Meanwhile, coat a large skillet with cooking spray and saute onion, carrots and celery over medium-high until soft. Add turkey, and cook until brown.
- Add flour and spices, stirring to coat. Add broth and once uniformally hot, add the cornstarch, stirring quickly so it doesn't clump.
- Spread veggie mixture into a casserole and top with sweet potatoes.
- Bake for 30 minutes.