In a frying pan over medium heat, add the cooking oil. Add in ground turkey and break up into small pieces with a spatula. Add the chopped sweet potatoes and cook until ground turkey is no longer pink (about 2-3 minutes).
Next, add the minced garlic, chopped onion and all spices. Cook another 10 minutes or until sweet potato is tender when poked with a fork. Stir the mixture occasionally during this process.
Sprinkle the top with mozzarella cheese. Dish on to plates and serve.
This recipe uses simple spices to keep the entire family happy. If you have picky eaters in the house, then less spice tends to work best. However, if you're family loves spice then you can add more. Feel free to double up on the paprika and chili powder. A pinch of red pepper flakes and 1 tsp of cumin would also work great in this recipe.