1 T of The Olive Bin's Tuscan Herb Olive Oil
2 medium sweet potatoes, peeled, cubed
4 chicken sausage links (such as Gilbert’s Caprese Chicken Sausage Links)
2 C chicken broth
1/2 C milk
1/4 C flour
3/4 C shredded Gruyere cheese
2 C finely chopped kale