yes if using salted butter do not add salt
Margarine may be substituted for butter when making dough as long as it is not "lite" or "low fat" margarine. It is a great option for Vegans.
Sort of: toffee gets some of its flavour from butter so it's not going to taste the same if you use margarine. Also, margarine typically is a bit more fat volume per cup because butter has some milk solids, so you may find the toffee just a bit oilier if you don't adjust amounts.
The butter in buttercreme icing is just used as a flavor additive. I would be careful using margarine that may have a different taste. I would advise using a butter-flavored margarine if you decide to make the substitution.
Often it can be, yes.Additional Information:Do not substitute "light," "lite" or "low fat" margarine for butter in any recipe, because these products contain a lot of water and will not bake in the same way as butter.
Taste and texture.
Butter.A further response:Since margarine was developed as an inexpensive substitute for butter, butter is also a good substitute for margarine. Depending on exactly what recipe you are making, other possible substitutes might be lard or chicken fat (schmaltz), or a neutral tasting vegetable oil such as canola oil. Each type of fat will produce a slightly different baked product.
To keep from melting the butter, margarine, shortening .etc.
Yes. You can also use olive oil, margarine, or veggie oil. I actually prefer using butter when baking bread because it makes the bread taste like its already "buttered".
Butter is loaded with saturated fat, but some health experts say butter is necessary for good health. If you are making a choice between butter and margarine, it is always better to chose butter.
Answer:At one time it was believed that margarine was healthier than butter, but no more.More information:You would only substitute margarine for butter in any circumstances if you had only margarine and absolutely no way of getting out to buy butter.Margarine won't give the same flavor as butter, whether in sandwiches, in baking, in making sauces; any food you prepare that requires butter shouldn't be made with margarine. You won't get the same results at all.Butter is no worse for you than margarine: they're both fats, and in any case the quantity you eat per serve of anything you cook with butter doesn't add up to a huge amount, unless you overdo the eating.With recipes requiring a large proportion of butter, such as shortbread, the results will be so markedly inferior if you use a butter substitute that you might as well not bother.If you don't have butter, put off making the recipe until you can buy some, if you possibly can.
When making a roux, especially a dark roux it is best to use oil instead of butter.
Yes, you can use oil instead of butter when making cookies. However, the texture and flavor of the cookies may be slightly different when using oil.