So, why can you use half and half instead of cream? It all comes down to the fat content. Cream has a much higher fat content than half and half, which means it's thicker and richer. But, in a pinch, half and half can provide a similar creamy texture and rich flavor. Just keep in mind that it might not be as luxurious as using straight cream, but it'll do the trick!
Now, I know what you're thinking: "What about the flavor?" Well, my friend, half and half has a slightly sweeter and more neutral taste than cream. It's like the difference between a bold and sassy friend, versus a smooth and charming one. Both have their perks, but it's all about the vibe you're going for in your dish.