01 - 
                Heat a large pot of water over medium-high heat until boiling.
              
              
              
                02 - 
                Add rotini pasta to the boiling water and cook according to package directions until al dente, approximately 8–10 minutes.
              
              
              
                03 - 
                Drain the cooked pasta and set aside.
              
              
              
                04 - 
                In a large skillet, heat olive oil over medium heat.
              
              
              
                05 - 
                Add ground beef to the skillet, breaking into small pieces, and cook until browned and no longer pink, about 6–8 minutes.
              
              
              
                06 - 
                Once the beef is fully cooked, drain any excess fat from the skillet.
              
              
              
                07 - 
                Sprinkle taco seasoning over the beef and stir to combine.
              
              
              
                08 - 
                Pour water, garlic powder, and onion powder into the skillet, stirring thoroughly.
              
              
              
                09 - 
                Pour in diced tomatoes with green chilies, including the liquid. Stir well.
              
              
              
                10 - 
                Bring the mixture to a simmer, reduce heat to low, and cook for 2–3 minutes.
              
              
              
                11 - 
                Stir in heavy cream until the sauce is smooth and creamy.
              
              
              
                12 - 
                Add shredded cheddar cheese, stirring until fully melted and incorporated into the sauce.
              
              
              
                13 - 
                Adjust the sauce with salt and black pepper to your preference.
              
              
              
                14 - 
                Fold cooked rotini into the skillet, ensuring the pasta is evenly coated.
              
              
              
                15 - 
                Cook mixture for an additional 2–3 minutes, allowing the pasta to absorb some sauce. Taste and adjust seasoning if needed.
              
              
              
                16 - 
                Serve immediately, garnishing with extra cheddar cheese or fresh herbs as desired.