The short answer is no, you can’t always substitute yams for sweet potatoes. That’s because yams and sweet potatoes are different vegetables with totally different origins, even though they often get lumped together in the same category in the United States.
In this way, are canned yams and sweet potatoes the same thing?
Yes, all so-called “yams” are in fact sweetpotatoes. Most people think that long, red-skinned sweetpotatoes are yams, but they really are just one of many varieties of sweetpotatoes.
In this regard, are canned yams precooked?
In the USA, it is a traditional dish served with a Thanksgiving or Christmas dinner. This Sweet Potato Casserole recipe can be made with fresh sweet potatoes or with canned sweet potatoes. The canned sweet potatoes are already cooked. The fresh sweet potatoes would need to get cooked first (see below).
Do you put egg in sweet potato casserole?
Yes, sweet potato casseroles are best with eggs. Eggs add structure to the dish so that it’s more than just a sweet potato mash. It’s important to make sure the sweet potatoes have cooled enough before you mix in the eggs, otherwise they’ll just scramble in the bowl.
How do you get the strings out of sweet potatoes?
I boil the potatoes with the skin on. When removing the skin, start at the ends and carefully pull the end away and the strings will come off.
How do you thicken up sweet potato casserole?
Eggs help thicken the casserole and keep it at the perfect consistency. Make sure to let your mashed sweet potatoes cool down enough before you beat in the eggs, so that it mixes through and does not cook.
Is it better to boil or bake sweet potatoes?
Therefore, from a nutritional standpoint, boiling rather than baking should be recommended for cooking sweet potato. Boiling may theoretically be best, but sweet potatoes are so incredibly healthy that the actual best way to prepare them is whichever way will get you to eat the most of them!
What happens when you overcook sweet potato?
If you prefer to boil your sweet potatoes before baking or grilling to cut down on cook time, you can overcook them this way. Since sweet potatoes absorb water, they will become too watery and mushy if boiled for too long.
What is better for you yams or sweet potatoes?
Sweet potatoes are more nutritious than yams. Sweet potatoes and yams are both healthy foods, and they look similar. Sweet potatoes, however, have higher concentrations of most nutrients and more fiber.
Which is sweeter a yam or sweet potato?
Although they are both root vegetables, they belong to two different plant families—the sweet potato is from the morning glory family while the yam is related to the lily. Yams are sweeter than the sweet potato, grow much larger and are also nutritionally inferior.
Why do they call sweet potatoes yams?
It seems that American slaves referred to the soft orange-fleshed sweet potatoes as “yams” because of their similarity to the true yams they knew from Africa. Growers began using this name to distinguish them from the firm white-fleshed varieties of sweet potatoes, and the name stuck.
Why do you put eggs in sweet potato casserole?
The egg is the all-important binder in a sweet potato casserole: it enriches and stiffens the mixture without making it heavy. Make sure to cool the mash slightly before adding the egg so it doesn’t scramble, and to stir well so there are no streaks of cooked egg white in the finished dish.
Why is my sweet potato casserole liquidy?
If you’re boiling, make sure to cut your sweet potatoes into equal-size pieces so they cook at the same rate. (Another hot tip if you’re boiling your sweet potatoes: Don’t overcook them! They tend to absorb water, which could make the filling watery.) So say you do have some undercooked bits of sweet potato.
Why is my sweet potato hard after cooking?
It’s too cold in there, which changes the potato’s cell structure and makes them hard in the center (even after you cook them). The best way to store sweet potatoes is to find a cool, dark area and they’ll cook up soft and sweet, every time.