Let’s dive into making this delicious Shrimp Casserole. Here are the steps to guide you:

1. Preheat your oven to 350°F (175°C). Lightly grease a 9×13 inch baking dish with olive oil.
2. In a large skillet, heat the olive oil over medium heat. Add the chopped onion and garlic, sautéing until the onion becomes translucent, about 3-4 minutes.
3. Add the rice to the skillet, stirring to coat it in the oil and onion mixture. Cook for another 2 minutes to lightly toast the rice.
4. Pour in the chicken broth, bringing the mixture to a gentle simmer. Lower the heat and let it cook for about 10 minutes, stirring occasionally, until the rice begins to absorb the liquid.
5. Stir in the heavy cream, shrimp, smoked paprika, salt, and pepper. Cook until the shrimp just start to turn pink, about 3-4 minutes.
6. Transfer the mixture to the prepared baking dish. Sprinkle the shredded cheddar cheese evenly on top.
7. Bake in the preheated oven for 20-25 minutes, until the cheese is bubbly and golden brown.
8. Remove from the oven and let it sit for 5 minutes. Garnish with fresh parsley and serve with lemon wedges on the side.

Remember, cooking is as much about intuition as it is about instruction. Trust your senses—if it smells right, it probably tastes right too!