01 -
Preheat oven to 350°F (175°C).
02 -
Cook jumbo shells according to package directions until al dente. Drain, rinse, and let cool.
03 -
Brown the ground beef in a skillet over medium heat. Add taco seasoning and water, stirring until absorbed. Mix in chopped cilantro.
04 -
Spray a 13×9 inch casserole dish with non-stick spray.
05 -
Fill each jumbo shell with 1 to 1 ½ tablespoons of beef mixture and place in the prepared casserole dish.
06 -
Spread queso evenly over the filled shells. Sprinkle grated Cheddar cheese on top.
07 -
Bake for 20–25 minutes until the cheese is melted and bubbly.
08 -
Drizzle taco sauce on top, sprinkle with green onions, and serve.
09 -
Thaw casserole in the refrigerator overnight, then bake as directed until heated through.