01 -
Preheat the oven to 400 degrees Fahrenheit.
02 -
Cook spaghetti according to the directions on the package and then drain.
03 -
Place the ground beef into a large skillet over medium-high heat. Crumble the ground beef while it cooks. Once the ground beef is fully cooked, drain the grease from the pan.
04 -
Add the water and taco seasoning to the pan. Stir until all the ground beef is coated in the seasoning.
05 -
Reduce the heat to low and add the spaghetti sauce and Rotel to the pan. Stir to combine.
06 -
Add the cooked spaghetti noodles to the pan and stir well to combine.
07 -
Remove the pan from the heat and add 1 ½ cups of shredded cheese to the pan. Stir the cheese into the spaghetti.
08 -
Place the taco shells in a 9 x 13 inch baking dish. Scoop the spaghetti mixture into the taco shells and sprinkle the remaining ½ cup of cheese on top.
09 -
Place the dish in the preheated oven and bake the tacos until the cheese on top is completely melted, about 4-6 minutes.
10 -
Remove the dish from the oven and serve the tacos immediately.