Easy Dorito Pie

Name: Easy Dorito Pie
Prep time: 20 min
Cook time: 20 min
Total time: 40 min
Cuisine: American
Ingredients: 1 pound lean ground beef; 1 (1 ounce packet) taco seasoning (about 2 tablespoons); ½ cup water; 1 can crescent roll dough; 1 cup sour cream; 1 cup shredded pepper jack cheese; 3 cups crushed Doritos (divided); ¼ cup salsa; ¼ cup melted butter