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One head of fresh dill typically weighs around 1 ounce, which is equivalent to about 3 tablespoons of chopped fresh dill. When dried, herbs lose much of their volume, so you would need to use approximately 1 tablespoon of dried dill weed to substitute for 3 tablespoons of fresh dill. Keep in mind that dried herbs have a more concentrated flavor, so adjust the amount to taste.
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Use one full head of fresh dill (it looks a bit like a starburst) per quart jar.
4 tsp of dried rosemary equals 1/4 cup fresh.
Converting fresh to dried herbs is always 3x as much fresh as dried OR 1/3 as much dried as fresh. For example, 1 tsp. dried can be replaced by 3 tsp. fresh (which equals 1 Tbl. fresh). Conversely, if 1 Tbl. fresh is requested, 1 tsp. dried can be used instead.
Approximately one teaspoon of dried rosemary equals one tablespoon of fresh. (Approx. 1 tsp dry = 1 Tbsp fresh)
Dill is an herb well known for its use in flavoring pickles. Both the plant leaves "dill weed" and the seeds are used in cooking and as pickling spices. The leaves can be used dried, as you see most often in jars in spice sections of the supermarket, or used fresh, snipped straight from the fresh green plant. When "fresh dill" is an ingredient in a recipe, it is the green plant leaves (and tender stems) that are being called for. Dried dill weed can be substituted for the fresh dill weed but there will be some loss of "fresh" flavor. In general, you can substitue one teaspoon of dried herbs for one Tablespoon of fresh herbs (a 1:3 ratio). Dried herbs do lose their flavor over time, so if your jar of dill was not recently purchased, you may need to add slightly more, test the flavor and let your taste guide you. It is better to start with less dried herbs and gradually add more if needed, than to start out with too much since that can overpower the other flavors of the dish. If a recipe doesn't otherwise specify, whenever "dill" is listed as an ingredient, use the "dill weed" or leaves. Dill seed will be specifically called for if that is the intended ingredient. As a rule of thumb, you can always substitute dried herbs for fresh and fresh for dried using the 1:3 ratio of dried (1 part) to fresh (3 parts).
qwerty
When herbs are dried, the oils which create the flavor and aroma are concentrated in the material that remains when the water is removed. Dried herbs are therefore stronger than fresh ones. Try using half as much dried as fresh or twice as much fress as dried and adjust to taste. Specifically two tablespoons of dried equals one quarter cup fresh,
2 Tbsp dried cilantro = 1/4 cup fresh cilantro
When using dill, you will find that both the feathery leaves and the flower heads can be used. Most often the flower heads are allowed to mature and harvested as dill seed. I usually get about a tablespoon of dried dill seed per plant (plants often have more than one seed head). I also dry the leaves, and because they are so fine I don't get much dried dill (1 -3 tablespoons per plant) from each plant.
1 teaspoon of dried dill = 1 sprig of dill