Sausage and Kale Lasagna Casserole

Name: Sausage and Kale Lasagna Casserole
Prep time: 35 min
Cook time: 45 min
Total time: 1 h 20 min
Cuisine: European, Italian, Mediterranean
Ingredients: 2 medium-sized bunches of kale; 1 tsp. salt (for water to cook kale); 2 tsp. olive oil; 19.5 oz. package hot turkey or pork Italian Sausage; 3 cups pasta sauce (see notes); 1 tsp. dried basil; 1 tsp. ground fennel; 4 T finely grated Parmesan cheese; 2 C grated mozzarella cheese