Common substitutions are allspice, mace, cinnamon and nutmeg. It should be noted that contrary to popular belief, allspice is not a blend of spices, but rather a single, individual spice. So, allspice is safe for those with a known allergy to a specific other spice.
The best choice will, of course, depend upon the recipe and the desired flavor. You can't match one spice's taste perfectly by using another. You won't be able to make "gingerbread" or "ginger cookies" without using ginger. You can, however, make a suitable alternative. For other recipes, the goal is to choose a spice that will add the particular type of flavor you are looking for from the desired spice. If it's a nutty flavor you want, choose nutmeg. If you are looking for a pungent flavor, choose allspice or mace. You may find a blend of the others gives more of the taste you desire.
If the recipe in questions calls for candied ginger or pickled ginger, you will obviously want to choose other substitutes.
Because this is related to an allergy, the nurse in me feels I must remind you that pumpkin pie spice may contain ginger. Some blends are cinnamon, nutmeg and allspice, while others add ginger to that combination. Be sure to check labels carefully.
Cinnamon is used to add depth, warmth and mellow sweetness to a dish (even in hot curries) so look for other herbs and spices that have that effect. Allspice is a spice that smells and cooks a lot like cinnamon and gives a nice dessert feel to things like apple pie without the offending spice. Nutmeg is different but can do the same thing. Small amounts of ground cloves and dried ginger mixed would give the mellow, deep and sweetish burn of cinnamon in a hotter dish (for savouries). Fenugreek is a more unusual flavour that has many of the same properties although it's a lighter, brighter flavour (and reminds me of dry cake mixes for some reason).
1 tablespoon ginger root the same as 1 tablespoon of ginger paste
India
Cinnamon, nutmeg, or allspice are pretty good.
Avoid doing this. The proportions unbalance a recipe when you substitute ground for freshly grated ginger.
It depends on what you are using it for. If you are making your own almond paste just substitute rose water for the almond extract.
A possibility may be the use of galangal (Alpinia galanga).
Allspice, cinnamon, mace, or nutmeg
maaa kundi....:P
Yes. Baking soda will work as a substitute in this case.
Essentially yes. Preserved ginger has been cooked and preserved in a sugar syrup. If you were to continue this process with ever increasing densities of sugar syrup then you would get candied /crystallised ginger. There is another process to produce what in UK is called Chinese Ginger where a pulp of ginger is cooked with sugar until a gelatinous paste is formed what the French call a pate de fruits. The paste is set in moulds , then turned out an coated in coarse grain sugar served as a sweetmeat.
When a recipe calls for ginger and you do not have any, you can substitute another spice like mace in place of the ginger. Nutmeg is another spice that you can use. Replacing the ginger may change the taste of your recipe.
I would just use the same amount because ginger paste is basically really finely miced ginger. Maybe cut down a slight amount if your not a huge fan of ginger.