Preheat the oven to 400°F (200°C).
Place the salmon fillets in a baking dish and season with salt and pepper.
In a small saucepan, melt the butter over medium heat. Add the minced garlic and cook for 1 minute.
Add the heavy cream, lemon juice, and dill to the saucepan. Stir well to combine.
Simmer the cream sauce for 5 minutes, until slightly thickened.
Pour the cream sauce over the salmon fillets in the baking dish.
Bake in the preheated oven for 20-25 minutes, or until the salmon is cooked through and flakes easily with a fork.
Serve the creamy salmon with your favorite side dishes.