Here’s something I’ve always wondered: when baking pasta, as in, say, lasagna or baked ziti, why do you always cook the pasta first? Aren’t you inviting trouble by cooking it once, then proceeding to put it in a casserole and cooking it again? Well, there’s the obvious first part of the answer to this question: pasta needs to absorb water as it cooks—a lot of water, around 80 percent of its own weight when perfectly al dente. So, add raw pasta directly to a baked pasta dish, and it will soften all right—it’ll also suck up all of the moisture from the sauce, leaving it dry or broken.
I thought the pasta drew moisture from the sauce. It does… resulting in dry sauce. I’ve always wondered about those pastas marketed as not needing to be boiled first—how are they different from regular pasta or is this just some marketing ploy? Anyway, traditionally recipes recommend boiling the pasta first.
Some stuff seems OK – it breaks out the component ingredients for things that are frequently bought as a combination, like poultry seasoning. The rest, though? They are not even close and would produce an entirely different thing in a lot of cases. But then, that’s typically the challenge when trying to “veganize” and/or make a recipe gluten free for example.