- Preheat the oven to 375°F (190°C).
- In a large baking dish, combine the gluten-free meatball ravioli and marinara sauce.
- Drizzle with olive oil and sprinkle with Italian seasoning, salt, and pepper.
- Mix well to ensure the ravioli are coated in the sauce.
- Top with shredded mozzarella and grated Parmesan cheese.
- Bake in the preheated oven for 25-30 minutes, or until the cheese is bubbly and golden.
- Let it cool for a few minutes before serving.
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