1Boil pasta until just cooked. Brown ground beef and drain. Mix taco seasoning and 1 cup of water w/ ground beef for 5 min. Add cream cheese to beef mixture, and stir until melted and remove from heat.
2Put pasta in casserole dish and mix in 1 cup cheese. Top pasta/cheese with beef mixture and gently mix, top w/ remaining cheese. Bake at 350* uncovered for 15-20 minutes