Heat olive oil in a large heavy skillet over medium heat. Add the onion and cook until it starts to soften, 2-3 minutes. Add garlic and cook until fragrant, 30 seconds, stirring constantly.
1 tablespoon olive oil, 1 cup diced yellow onion, 4 cloves garlic
Add the ground beef, increase the heat to medium-high, and cook, crumbling the meat, until browned. Drain off excess grease as needed.
1 pound lean ground beef
Stir in the crushed tomatoes, diced tomatoes, Italian seasoning, garlic powder, salt and pepper.
28 ounce can crushed tomatoes, 14.5 ounce can petite diced tomatoes, 2 teaspoons Italian seasoning, 1 teaspoon garlic powder, 1 teaspoon salt, ¼ teaspoon black pepper
Then stir in the dry pasta and water. Bring to a simmer, cover, and cook at a medium simmer for 13-15 minutes, until pasta is just tender. Stir the pasta every few minutes to keep it from sticking to the bottom of the pan.
12 ounces elbow macaroni pasta, 2 ½ cups water
Remove pan from the heat and stir in 1 cup of the cheddar cheese. Sprinkle the remaining ½ cup cheddar over the top and cover with the lid for a few minutes to melt the cheese. Then serve and enjoy!
1 ½ cups (6 ounces) shredded cheddar cheese