Preheat oven to 350 degrees.
In a large skillet over medium high heat, break up and cook ground beef until no longer pink. Add in onions and cook until softened. Drain excess grease from skillet.
Stir in marinara sauce, water, sugar, butter, salt, pepper, garlic powder, onion powder, and Italian seasoning. Bring to a boil. Turn off heat.
Pour meat mixture into a 9 x 13 baking dish. Top with cheese evenly.
Roll out crescent roll dough sheet (triangles). Spread with sour cream. Sprinkle with garlic powder and Italian seasoning. Roll each crescent from large end to tip. Place each rolled crescent on top of cheese in baking dish leaving space between.
Brush each crescent with melted butter.
Bake in preheated oven for 25-30 minutes until golden brown and cooked through. Sprinkle with parsley on top.
