01 -
Heat your oven to 350 degrees and grease a 9x13 inch baking dish.
02 -
Fill a large pot with water and cook the spaghetti noodles according to the package directions. Drain and set aside.
03 -
While the pasta cooks, brown the ground beef in a large skillet over medium heat, breaking it up as it cooks, until there's no pink left. Add the taco seasoning and water and stir everything together well.
04 -
Add the undrained chili beans, tomato sauce, and cubed Velveeta cheese to the skillet with the beef. Stir everything together and let it simmer on low heat until the Velveeta melts completely and the sauce is smooth and creamy.
05 -
Pour the creamy beef and bean mixture into the pot with your drained spaghetti noodles. Stir until all the noodles are coated and everything is mixed together really well.
06 -
Dump the spaghetti mixture into your greased baking dish and spread it out evenly. Sprinkle the shredded cheese all over the top.
07 -
Bake uncovered for 15 to 20 minutes until the cheese on top is melted and everything is bubbly hot. Serve it up and enjoy!