Creating this delicious Swedish Meatball Pasta Bake is simpler than you might think. Just follow these clear steps:

1. Preheat the Oven: Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
2. Cook the Pasta: In a large pot of salted boiling water, cook the pasta for about 1-2 minutes less than the package instructions suggest. Drain and set aside.
3. Sauté the Meatballs: If using frozen meatballs, heat them in a skillet over medium heat until they are browned and heated through. Remove from heat.
4. Prepare the Sauce: In a mixing bowl, combine marinara sauce, beef broth, heavy cream, garlic powder, onion powder, and dried oregano. Season with salt and pepper to taste.
5. Combine Ingredients: In a large mixing bowl, combine the cooked pasta, meatballs, and sauce mixture. Toss until everything is evenly coated.
6. Transfer to Baking Dish: Pour the pasta and meatball mixture into the prepared baking dish, spreading it out evenly.
7. Add Cheese: Sprinkle shredded mozzarella and grated Parmesan cheese evenly over the top.
8. Bake: Place in the preheated oven and bake for 25-30 minutes, or until the cheese is melted and bubbly.
9. Garnish and Serve: Remove from the oven, let cool for a few minutes, and garnish with fresh parsley before serving.

With these simple steps, you’ll have a meal that’s perfect for any occasion!