Step 1

Boil cabbage in a stockpot until tender, 10 to 15 minutes. Drain well.

Step 2

Heat a large skillet over medium-high heat. Cook and stir beef in the hot skillet until browned and crumbly, 5 to 7 minutes; drain and discard grease. Mix salt, parsley, onion powder, and black pepper into ground beef.

Step 3

Bring water and rice to a boil in a saucepan. Reduce heat to medium-low, cover, and simmer until rice is tender and liquid has been absorbed, 20 to 25 minutes. Stir tomato soup and crushed tomatoes together in a bowl.

Step 4

Preheat oven to 350 degrees F (175 degrees C).

Step 5

Combine cabbage, seasoned ground beef, rice, and tomato mixture together in a bowl; transfer to a 9x13-inch baking dish.

Step 6

Bake in the preheated oven until bubbling, about 45 minutes.