Chili Mac and Cheese (Fast and Easy!)

2 boxes (7 oz) Macaroni and Cheese - prepared
2 Cans diced tomatoes with green chilies, drained or equivelent salsa
2 Cans Chili Beans (DO NOT DRAIN)
1 Pound of Ground Meat (Turkey or Beef) - Optional

Combine and heat to simmer tomatoes, chili beans, and meat. Add to prepared Mac and cheese and mix well. Heat through and serve!