Well, if it’s canned or jarred sauce, it pretty much has already been “cooked”. If you poured the cold sauce over the enchiladas and then baked them in the oven, I don’t see how it could have ruined anything. That’s what you’re supposed to do. If you baked the enchiladas and then poured cold sauce over them, well, that would be kind of weird because the cold sauce would cool down the enchiladas.
Don’t know if this helps or if I have totally misunderstood your post.
From what I’ve seen, enchilada sauce is usually red pepper based, not tomato based. I never use it cold. I always bake my enchiladas in the oven, with sauce and lots of gooey cheese.
I use tomato sauce a lot in Italian dishes. I don’t cook it, as such; I just mix it up and refrigerate it until I need it for a recipe. It then gets heated up with the rest of the ingredients for pizza, spaghetti, whatever. I would simmer it only in conjunction with meat, chicken, or seafood.
Cooking tomatoes overly long can make them somewhat bitter. Roasting tomatoes in the oven gives them a smokey-sweet flavor. Merely heating up tomato sauce will kill any bacteria, but not do much else for the flavor.
Nearly anything that comes out of a factory-sealed can or jar can be safely eaten directly from the can or jar, without any heating necessary. It might be kind of gross cold, but it’ll be safe.
Yeah, when I makea my marinara, first thing I do is sauté some tomato paste in olive oil, then add some herbs and spices and sauté a little more, then hit it with red wine and cook it some more, then put in the rest of the tomato and let er simmer and simmer. The sauté makes the sauce richer. Never bitter.
You don’t have to cook tomatoes - it would be possible to make a sauce out of pureed raw tomatoes, and it would be perfectly edible.
Tomato sauce goes through a few changes as it cooks. First (and most obviously), the water is driven off, concentrating the flavor and thickening the sauce. Second, the sauce becomes less acidic as it cooks - a long simmered sauce loses a lot of its tartness, and tends to taste sweet as a result. Third, the sauce tends to darken over time.
As for your enchilada sauce, it’s a chile-based sauce (as has already been mentioned). The word “enchilada” has the word “chile” as its root. I can imagine that cold enchilada sauce would be pretty bad - it’s not intended to be used that way. Enchiladas are usually baked or simmered in the sauce.
Yo! I said “can”, okay? Whaddya lookin’ for, a fat lip?
I’ve rarely had the problem either, but it happens. A bit of sugar added to the sauce cures it. My Sunday gravy also has a piece of cheap beefsteak and also pork, so it braises longer until it falls apart. Meatballs go in for the last 20 minutes.
To be fair, I once made a tomato-based enchilada sauce when no red peppers were available. It contained garlic, olive oil, and basil, and was more than serviceable.
The Old El Paso brand does contain chiles–it’s just that tomato is the base. Can’t really have an en-chil(e)-ada without chiles, by definition. (That said, yeah, I’d still call it an “enchilada” because what else would I call it?) I know there’s some other brands that have tomato as their first ingredient, too, but chiles are down the line somewhere.