This chili cheese macaroni casserole is the ultimate comfort food - made with fresh ground beef, black beans, green chilies, seasoning and an incredibly generous amount of CHEESE for that ultra creamy, cheesy goodness.
Cook the pasta according to the instruction on the package (2 minutes less to ensure al dente), drain and pour into a 9 x 13" baking dish.
Brown the ground beef in a skillet and drain; set aside.
While the beef is cooking, combine the Velveeta and milk in a saucepan and heat over medium low heat until a sauce forms. You can also heat the Velveeta and milk in the microwave, cooking in 20 second intervals, stirring in between, until a sauce forms.
Heat the skillet over medium heat and add the onions and garlic; cook until soft and starting to caramelize.
Add the black beans, green chilies and seasonings. Cook for 1 minute then add the tomato sauce and ground beef and mix together.
Add the Velveeta sauce to the skillet and mix well.
Pour mixture over the pasta in the baking dish. Cover with grated cheddar cheese and bake until hot and bubbly, about 20 minutes. Serve with sliced green onions and sour cream.
Notes
Cook the pasta al dente to ensure it doesn't become too mushy when baking in the oven.
Be sure to drain the excess fat from the beef, otherwise your casserole will be very greasy.
Stir the cheese sauce regularly while making it to prevent burning or scalding of the milk.