01 -
Heat a large skillet over medium flame and sear ground beef, breaking it up with a wooden spoon until evenly browned and cooked through, about 8–10 minutes. Drain excess fat and set aside.
02 -
In a separate large pot, bring salted water to a rolling boil. Add pasta shells and cook according to package directions until al dente, approximately 8–10 minutes. Drain thoroughly and set aside.
03 -
Return the empty skillet to medium heat, add Velveeta cubes and milk. Stir continuously until cheese is fully melted and a smooth sauce forms, about 3–5 minutes.
04 -
Gently fold cooked pasta shells and browned beef into the cheese sauce, ensuring all ingredients are evenly coated.
05 -
Sprinkle taco seasoning over the mixture and pour in the drained Rotel tomatoes with chilies. Stir thoroughly for even distribution of spices and flavor.
06 -
Scatter freshly grated cheddar over the pasta. Fold gently until melted and fully blended into the sauce.
07 -
Divide into serving bowls and present immediately while hot for optimal creaminess.