01 -
Set the oven temperature to 350°F (175°C) to prepare for baking.
02 -
In a large mixing bowl, combine ground beef, eggs, 1/3 cup milk, and 2 cups crushed Doritos. Mix thoroughly by hand until all ingredients are evenly incorporated.
03 -
Lightly coat a 9 x 13 inch baking dish with cooking spray to prevent sticking.
04 -
Press half of the meat mixture firmly into the bottom of the prepared baking dish, ensuring an even layer.
05 -
In a separate bowl, blend softened cream cheese, ranch dressing mix, and 1 tablespoon milk with an electric mixer until smooth and creamy.
06 -
Spread the cream cheese mixture evenly over the meat layer. Sprinkle diced bell pepper over the cream cheese, then distribute half of the shredded mozzarella evenly on top.
07 -
Cover the layered ingredients by pressing the remaining meat mixture atop the casserole evenly.
08 -
Place the assembled dish in the preheated oven and bake for 40 minutes, allowing the meat to cook through.
09 -
Remove the casserole from the oven. Sprinkle the remaining shredded mozzarella and 1 cup crushed Doritos evenly over the top. Return to oven and bake until cheese is fully melted, approximately 10 minutes.
10 -
Allow the casserole to rest for several minutes after baking to set before slicing and serving.