Top 100 Five-Ingredient Dinners

I wanted a quick and easy recipe for ground turkey and this hit the spot. I didn't have as much corn or cannelini on hand as called for and I didn't use hot pepper, I did add a sprig of fresh thyme. Is delicious with the sour cream and cheese.

Just made them for the first time they taste delicious but they’re a little on the flat side. What would cause them to be flat?