Southwestern Shepherd’s Pie is one of the most awesome recipes for Shepherd’s Pie ever! This lovely Tex-Mex casserole includes Italian sausage, diced tomatoes with green chiles and jalapeno pepper for heat. Add three kinds of beans, Fiesta corn and chili powder and the combination is unbeatable. The Cheesy Mashed Potato Topping is the perfect complement to this hearty, mouthwatering sumptuous meal.