Alfredo sauce 200g refers to a ready-to-use creamy white pasta sauce, typically a blend of cheese, cream, and seasonings, sold in a 200-gram package, offering a quick, rich Italian-style sauce base for pasta, pizzas, or dips, with versions varying from dairy-rich to nut-based (vegan) options. 
What it is:
Classic: A rich sauce made from melted cheese, milk/cream, garlic, and spices, known for its smooth, decadent texture.
Variations: Many brands offer alternatives, like dairy-free, vegan versions made from cashew nuts and almonds, or keto-friendly options.
Convenience: The 200g size is convenient for home cooks, offering a quick base for pasta dishes, often requiring just heating and mixing with cooked pasta. 
Common Ingredients:
Cheese (Parmesan, cheese powder)
Milk or Heavy Cream
Butter
Garlic, Salt, Pepper
Thickening agents (like corn starch in some mixes)
Nuts (in dairy-free versions) 
How to Use (Example):
Sauté vegetables (optional).
Heat the sauce mix with milk or water.
Cook until thickened.
Add boiled pasta and toss to coat. 
Serving Size & Calories (Varies by brand):
A 200g portion can be around 820 calories and high in fat, especially traditional cream-based types.
Nut-based versions offer more protein and fiber.