In a skillet, cook and brown the lean ground beef and remove any excess fat.
Add the chopped onions and green peppers to the skillet and sauté for about 4 minutes.
Stir in the packet of taco seasoning mix.
In a separate bowl, combine the Rotel and Nacho Cheese Sauce together.
Lay out the flour tortilla wraps on a flat surface.
Spread a layer of the Nacho Cheese mixture down the center of each tortilla.
Top the Nacho Cheese mixture with the cooked beef, sour cream, onions, peppers, and crushed Doritos.
Fold in the sides of the tortillas and roll them up to form a burrito.
Heat a skillet over medium heat.
Place the wrapped burritos in the skillet and cook until they are crispy on both sides.
Serve immediately with shredded lettuce and your preferred toppings.
Enjoy your delicious homemade beef burritos!