I asume your talking about cut fennel?, if you want it for the next day, cut and put in water, if you want it for about three days, wrap it (not to tight) in foil, and put it in the fridge. If you want to keep it for more than three days, chop it and freeze it.
In a sealed container out of direct sunlight.
Store fresh fennel in the refrigerator crisper, where it should keep fresh for about four days. Try to use it soon after purchase, because as it ages, it tends to gradually lose its flavor. While you can blanch and freeze fresh fennel, it may lose much of its flavor during this process. Store dried fennel seeds in an airtight container in a cool and dry location where they will keep for about six months. Storing fennel seeds in the refrigerator will help to keep them fresher longer.
Fennel can be found in most grocery stores, such as Walmart, Whole Foods, Kroger, and Trader Joe's. It is commonly sold in the produce section with other fresh herbs and vegetables. Specialty stores, farmers markets, and online retailers may also carry fennel.
One can tell if fennel in the grocery store is fresh by looking and feeling it. It should look full and not shriveled up. In terms of feeling, it should be firm.
Fennel fronds are the feathery, frilly green foliage that grows on top of fennel bulbs. They have a mild, slightly licorice-like flavor and are often used as a garnish or herb in cooking to add a fresh, aromatic element to dishes. Fennel fronds can be used in salads, soups, stews, and as a flavoring for fish and vegetables.
Fresh fennel bulbs are typically a pale green to white color. The outer layers can appear slightly translucent, while the inner parts are usually a brighter white. The feathery fronds on top are bright green, contrasting with the bulb's lighter hue.
One delicious recipe that incorporates both fennel and dill is a roasted fennel and dill salmon dish. Simply season salmon fillets with salt, pepper, chopped dill, and fennel seeds. Place the salmon on a bed of sliced fennel and lemon slices, then roast in the oven until cooked through. The combination of fennel's subtle licorice flavor and dill's fresh herbaceous taste pairs perfectly with the rich salmon.
Fennel seeds do come from the fennel plant. The bulbs, foliage, and seeds of the fennel plant can be eaten.
fennel bulb taste a little like black licorice, the leaves do too only less . Its a fresh clean taste. Give it a taste before you use it .
Fennel is a versatile, large, clump-forming perennial herb from the Mediterranean that has been valued for cooking since Ancient Roman times and earlier. Its seeds have a pungent anise flavor and are used as a common spice. In fact, they lend the predominant flavor in Italian sausage. Vegetable, or bulb fennel cultivars develop large, bulbous bases that have the crisp texture of celery and a mild anise flavor. Bulb fennel is a traditional ingredient in Mediterranean cooking and may be eaten cooked or fresh.
Fennel
C30H40O3 is the chemical formula of fennel.