1. Preheat oven to 375°F (190°C) and grease a 9×13-inch baking dish. 2. In a large skillet, heat olive oil over medium heat. Add ground beef, season with salt and pepper, and cook until browned. Drain excess fat if needed. 3. Add diced onion and cook 2–3 minutes. Stir in garlic and cook for another minute. Stir in smoked paprika if using. 4. Reduce heat to low. Add cream of mushroom soup, sour cream, and 1 cup shredded cheddar. Mix until smooth and creamy. 5. Spread beef mixture evenly into the prepared baking dish. Arrange frozen tater tots in a single layer on top. Sprinkle with extra shredded cheese if desired. 6. Bake uncovered for 35–40 minutes, until tater tots are golden and filling is bubbly. Let rest for 5 minutes before serving. 7. Garnish with chopped parsley and serve warm.