Recipe: Weeknight Cabbage Rolls

Name: Recipe: Weeknight Cabbage Rolls
Ingredients: 1 large head Savoy cabbage (about 2 1/4 pounds), including outer leaves; 1 tablespoon olive oil; 1 medium yellow onion, diced; 1 (28-ounce) can crushed tomatoes and their juices; 2 tablespoons apple cider vinegar; 1/4 cup raisins (optional); 3 tablespoons packed light brown sugar; 3/4 teaspoon kosher salt; 1/4 teaspoon freshly ground black pepper; 1/3 cup uncooked long-grain white rice; 1 large egg; 1/4 cup finely chopped yellow onion; 1 clove garlic, minced; 2 teaspoons kosher salt; 1 teaspoon paprika; 1 pound ground beef