Preheat oven to 325℉.

Heat a skillet over medium heat. Cook ground beef thoroughly, breaking it up. Once cooked, remove any excess grease from the pan, then add the taco seasoning and water. Stir and let simmer for a few minutes.

Spray a 9-inch pie pan with nonstick spray. Unroll the crescent dough in the pie dish and pinch the seams together. Sprinkle half of the crushed Doritos over the dough, then place the ground beef over the Doritos.

In a small bowl, stir together the sour cream and salsa, then spread this over the ground beef. Sprinkle the cheese over the sour cream mixture, then top with the remaining Doritos. Drizzle the butter over the top of the Doritos. Fold the dough over the topping to create a crust.

Bake for 25-30 minutes, or until the crescent is golden. Top with taco toppings like chopped lettuce, sour cream, chopped tomatoes, and guacamole.