Heat oil in a cast iron skillet. Add ground turkey, onion, garlic and bell peppers and sauté until meat is no longer pink. Season wtih salt, pepper and paprika
Add cubed butternut squash and vegetable broth. Give it a mix so most of the butternut squash is submerged in broth. Cover and turn heat down to a medium low. Cook for about 12 minutes or until butternut sqush has soften.
Remove from stovetop and top with gruyère cheese. Bake in 400F degreens oven for abut 5 minutes or until cheese has melted.
Garnish with fresh cilantro or parsley and serve.
