But then I learned anise and "sweet anise" are two very different things. Anise is a pungent pint-sized herb; while "sweet anise" — or fennel — is a hearty vegetable with a thick, bulbous base and celery-like stems that grow upward to 5 feet tall. It has a sweeter, more delicate flavor than anise.
Fennel's subtle flavor works just fine on its own, but does wonders when combined with other foods. Indeed, fennel's strength may be its power to blend and enhance other flavors. Tuna tastes more tuna-like when cooked with fennel. A simple salad of oranges, red onion and lemon vinaigrette has more zing with the addition of crunchy, raw fennel. Grilled sea bass becomes emblematic of Mediterranean cuisine when stuffed with lemon slices and fennel fronds.

Though all parts of the Florence fennel are edible, the stalks tend to be fibrous, like celery, while the fronds can have an anise intensity that might turn off some people. The thick white leaves of the base offer the most versatile use. When cooked, the leaves become supple; the same way onions lose their firmness, and retain only a faint hint of anise.
If you have never tried fennel as a vegetable, you've almost certainly tasted it in its other form: a spice. The greenish-brown seeds from the variety called common fennel are used to season Italian sausages, meaty stews and rustic breads. When ground up, the spice is used in rubs for fish, pork and lamb dishes and in other spice mixes. Fennel spice also is a key ingredient in Indian curries and is one of the five essential spices in Chinese five-spice powder.
And if all this isn't enough, this versatile vegetable has been used throughout history to cure stomach ailments, help freshen breath and fight weight gain. It also is high in vitamin C.
So if, like me, you've passed fennel by in the produce section, take a second look. It helped make last nights dinner a real treat.

Hot Sausage Spaghetti with Fennel
Ingredients
1 lb. Spaghetti, or other long pasta shape
6 links or patties hot Italian Sausage
3 fennel bulbs
2 lemons
1 tbsp, minced garlic
1 tbsp. Sweet and hot mustard
4 oz. freshly grated Parmesan
½ cup slivered blanched almonds, lightly toasted
Prepare pasta according to package directions, drain.
While pasta is cooking, in heavy 3 quart sauté pan over medium heat, brown sausage whole according to package directions, turning occasionally, about 20 minutes. Transfer to a paper towel to drain, cut crosswise into ¼ -inch thick slices. Return sausage to pan to brown on both sides, turning frequently, about 5 minutes. Transfer to a paper towel. Drain all but 1 tbsp. Drippings from pan and remove from heat.
To prepare fennel, trim stalks to within 1 inch of bulb. Finely chop feathery leaves to yield 1 cup, set aside and discard stalks. Cut off and discard bulb base. Cut bulb lengthwise into halves, then crosswise into ¼ -inch thick slices (about 3 cups).
To prepare fennel gramolata, in a small bowl, grate peel from both lemons, stir in chopped fennel leaves and garlic, set aside. Juice lemons in a separate bowl, stir in mustard and set aside.
Return pan to medium heat. Saute sliced fennel bulb until crisp/tender, about 3 minutes. Remove from heat. Stir in lemon juice mixture and sausage.
In a large serving bowl, combine pasta, fennel, sausage, and Parmesan; toss to mix well. Spoon fennel gremolata and almonds atop. Toss to incorporate just before serving.
Serves 8
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George’s notes:
- Fennel is a highly aromatic and flavorful herb with culinary and medicinal uses. For adults, fennel seeds or tea can relax the intestines and reduce bloating caused by digestive disorders. Also, it is known to improved the milk supply of a breastfeeding mother.
- Gremolata, an Italian garnish of raw, fine chopped garlic, parsley and lemon zest. It's usually sprinkled over slow-cooked braised meats, as in the Italian dish osso bucco, but it makes a good garnish for grilled fish, chicken and pasta too. The variation in this recipe substitutes fennel fronds for the parsley, sliced fennel bulb in place of the garlic, and orange rind in place of lemon.
- To prepare fennel, wash with cold water. Cut off the feathery fronds and tubular stalks; the greenery can be used as a garnish or snipped like dill and added as a last-minute flavor enhancer. Discard the stalks or use the tender, less-fibrous stems for soups, stocks, or in place of diced celery. Reserve the fronds for garnish. Trim the base and remove any discolored layers. Usually the outer layer of the bulb should be discarded, as it can be stringy and tough (save it for stocks). Cut the bulb in half lengthwise. If there’s a large core at the base, remove it with a small paring knife. Cut the fennel into wedges through the core end (this will hold the slices together), or cut crosswise into thin slices. Fennel can also be shaved into paper-thin slices with a vegetable peeler.
