Yes, for one cup of shortening use one cup of butter.
Yes, in some cake recipes, canola oil can be substituted for shortening.
shortening can be used for cookies because you don't have to put it in the freezer like butter. but you can use butter or vegetable oil to replace shortening but you will have to wait.
use butter flavored Crisco
You can substitute with margarine, but other then that no.
Yes, for one cup of shortening use one cup of butter.
Butter or lard can be used instead of shortening in cakes. Some types of neutral-tasting oils, such as vegetable oil or canola oil, can be used in many cake recipes.
The advantages of using butter and using shortening in butter creme icings include butter's good taste, and the shortening in butter seals the moisture in the cake.
Yes you can. You can use any flavor you wish but sometimes you probably should just use the flavoring suggesting but it's totally up to you. That's what wee do when we make frosting for my cakes. I am a cake decorator and we substitute flavors depending on the flavor of the cake.
Yes, you can melt shortening and use in a cake recipe. It will change the texture and possibly add heaviness to the cake, but it will still be good.
Because butter tastes better than artificial shortening products.
Yes, butter can be substituted for shortening in most recipes. The resulting product will have more intense flavor, but may be a bit flatter or thinner. When using salted butter, one should also reduce the additional salt called for in the recipe.
You can use shortening, butter or margarine, or even mayonnaise or lard in some recipes. Actually, many chocolate cake recipes call for mayonnaise instead of oil or butter. Just keep in mind that margarine has a higher water content than butter, so you may want to use all butter or half butter/half margarine if that's the substitution you choose.