In large skillet, brown sausages with onion and green pepper 5 minutes. Drain fats. Stir in tomatoes, chili powder and Worcestershire sauce.
3.
Simmer 5 minutes.
4.
In bowl, combine ricotta, 1 1/2 cups Cheddar cheese and jalapeno peppers. In 13x9x2-inch (33x23x5cm) baking dish, spread a thin layer of tomato sauce. Top with 2 tortillas, a layer of sauce and half the cheese mixture.
5.
Repeat layers. Top with 2 tortillas, remaining sauce and 1/2 cup Cheddar cheese.
6.
Bake at 350F(180C) for 30 minutes or until bubbling. Let stand 5 minutes before serving.