One-Pan Meaty pasta

Why I Love This Recipe
Honestly, this is one of my lazy recipes for when I don't want to have to prepare pasta AND a sauce. This way I can do it together in one pan.
Ingredients You'll Need
1 lb lean ground beef
1 can diced tomatoes with basil, garlic, and oregeno (do not drain)
1 can tomato sauce
1 1/4 cups hot water
1 cup frozen mixed veggies
1/2 package pasta (I like rigatoni...)
1/2 cup shredded mozzarella
Directions
1) Brown ground beed in large skillet over medium heat until no longer pink. Drain.
2) Stir in remaining ingredients except cheese and bring to a boil.
Reduce heat, cover and simmer 15 minutes or until pasta is tender
3) Garnish with cheese