No, you shouldn't substitute whole allspice for ground. You can, however, grind your whole allspice. You can grind it using a mortar and pestle, found in the housewares department at most large department stores, or by putting it in a spoon and smashing it with another spoon. The spoon technique is harder, but if done right, it will work.
1 whole teaspoon ground allspice = 5 whole allspice berries
Allspice is the berry of the evergreen pimento tree. 5 whole allspice berries = 1 teaspoon ground allspice Substitute: Combine 1/2 teaspoon cinnamon and 1 teaspoon ground cloves
A tablespoon of whole allspice is about 40 berries, and a tablespoon of ground allspice would be about 15-20. I would probably use two tablespoons and one teaspoon. Notice that many recipes call to cook with the whole berries and then take them out before eating, or else leave the berries in a marinade. If this is the case, ground allspice is not a good substitute. If you must use ground, you should probably only use half the amount or even less.
You can indeed.
Allspice is usually sold as a ground up powder like nutmeg or cinnamon. However, in its solid form the Allspice is in the shape of a small sphere about the size of WHOLE Black Pepper. (about 3mm balls) When Allspice is used in cooking Corned Beef or Pickled Pork, it is used in its Whole form and discarded after cooking. A teaspoon is approx. 40 Whole balls & weighs about 3 gram total .
Allspice peppers are much more potent than the ground version. As a result, the amont of ground allspice to equate to 3 whole peppers is 4.5 Tbsp. It seems like a lot, however the flavor and essence of the pepper is lost mostly when it is ground and not freshly.
nutmeg or allspice
No it cannot, as they are both different things. Mixed Spice it a blend of spices, (cinnamon, ginger, nutmeg, cloves, corriander seed, cassia, allspice). Allspice comes from the dried, unripe berry of a pimento tree. It looks a little like a larger peppercorn... kinda.
According to Barryfarm.com 5 allspice berries is equivalent to 1 tsp ground allspice.
To substitute for 1 teaspoon allspice, you can use either of the two following combinations:1/2 tsp cinnamon, 1/2 tsp ground cloves1/2 tsp ground cinnamon, 1/4 tsp. ground cloves, 1/4 tsp ground nutmeg
Allspice is a totally different spice from nutmeg or ginger, and as such tastes totally different. While the allspice is often used in conjunction with one of the two, it cannot replace either of them.
If one teaspoon of whole cloves is approximately equivalent to 0.75 teaspoons of ground cloves, then 0.50 teaspoons of whole cloves is equivalent to 0.375 teaspoons of ground cloves. If you do not have ground cloves, then a substitute to use is ground allspice.