In large skillet, cook beef over medium heat until done. Drain. Add tomato sauce, olives, Parmesan cheese, seasoned salt, garlic powder, and oregano. Simmer 15 minutes.
Cook pasta in a large pot of boiling water until done. Drain.
Please mostaccioli in a shallow, 3 quart baking dish. Toss with butter or margarine. Pour meat sauce over, and top with shredded mozzarella.
