Anise hyssop is one of the most versatile herbs you can grow, with edible leaves, flowers, and stems that work in teas, cocktails, salads, desserts, syrups, and even skin remedies. Despite its name, it’s neither anise nor hyssop. It’s a member of the mint family that grows two to four feet tall and blooms bright lavender flowers from June through September. The flavor is often described as sweet black licorice, but it’s more complex than that, with subtle notes of basil, French tarragon, pine, lemon peel, and black pepper layered underneath the sweetness.
Making Anise Hyssop Tea
Tea is the simplest and most popular use for anise hyssop. You can use the leaves, stems, and flowers together. For a strong brew, fill a French press about halfway with fresh stems and pour boiling water over them. Let it steep for 15 to 20 minutes, which is longer than most herbal teas but necessary to draw out the full flavor. This works beautifully as iced tea in summer, garnished with extra leaves and flowers.
For a single hot cup, a small handful of fresh leaves (roughly 5 to 8) or about a tablespoon of dried leaves per cup of boiling water will do. Steep for at least 10 minutes. The tea has a naturally sweet, mildly licorice flavor that many people enjoy without any sweetener at all.
Cooking With Leaves and Flowers
The flowers are milder and sweeter than the leaves, which makes them ideal as a finishing garnish. Toss them over tomato salads, fruit salads, or sliced melon. The leaves are more potent and work well chopped into salad dressings or scattered over cucumbers, which is one of the best pairings for this herb. Cucumber and anise hyssop together create a refreshing contrast that works in everything from cold gazpacho to cocktails.
Anise hyssop also pairs naturally with stone fruits and berries. A strawberry-peach cobbler with fresh anise hyssop leaves folded in takes on a warm, almost candy-like sweetness. It complements all melons, especially in savory preparations where you want a bridge between sweet and herbal. Blackberries, lemon, and anise hyssop make a particularly good combination in cordials and shrubs. For savory dishes, try it in a chopped cucumber salad with black lentils, sumac, tomatoes, and feta cheese, where the herb’s sweetness balances the tang of the sumac and cheese.
Because it’s one of the sweetest herbs you can grow, anise hyssop fills a gap that most savory herbs can’t. It adds a rounded sweetness to dishes without sugar, which makes it especially useful in grain bowls, green salads, and chilled soups.
Syrups, Infused Sugar, and Drinks
Anise hyssop simple syrup is worth making if you use the herb regularly. Combine one cup of sugar, one cup of water, and about 20 fresh leaves in a pot. Bring it to a boil, then remove from heat and let it steep for 30 minutes. Strain into a glass jar and refrigerate. This ratio produces roughly 1.5 cups of syrup, and you can scale it up using equal parts sugar and water. The syrup works in cocktails, mocktails, lemonade, or drizzled over pancakes and fruit.
For a slower infusion, you can make anise hyssop sugar by layering fresh leaves between sugar in a sealed glass jar. Keep the leaves separated so they don’t clump, and let the jar sit for about a month. The sugar absorbs the herb’s flavor and can then be used in baking, tea, or dissolved into a syrup later.
Anise hyssop ice cream is another standout. Steep leaves, stems, and flowers in your warm custard base before straining and churning. The result is a delicate, floral-sweet flavor that doesn’t taste like any commercial ice cream.
Traditional Medicinal Uses
Anise hyssop has a long history in traditional medicine, primarily for respiratory and digestive issues. The dried leaves were used to treat coughs, fevers, and diarrhea. It was also applied to functional digestive complaints and inflammatory conditions of the urinary tract. The plant contains rosmarinic acid and several flavone compounds, along with a class of antioxidants that researchers have found may support metabolic health.
These traditional uses haven’t been extensively tested in human clinical trials, but they’re consistent with what’s known about the plant’s chemical profile. The same antioxidant compounds found in anise hyssop appear in other well-studied medicinal herbs in the mint family.
Skin and External Applications
Beyond the kitchen and the teapot, anise hyssop has external uses that are backed by both traditional practice and some modern research. The leaves were traditionally applied as a poultice for burns and wounds, and studies have confirmed that the plant promotes wound healing and reduces skin inflammation.
To use it externally, you have several options. A strong infusion (essentially a concentrated tea) can be applied as a wash on minor wounds, stings, or rashes to reduce itching. You can also soak in an anise hyssop bath or foot bath to cool sunburned skin or address fungal issues like athlete’s foot. For a poultice, crush fresh leaves and apply them directly to the affected area, covering with a clean cloth. Some herbalists incorporate the infusion into homemade creams and balms for a more shelf-stable preparation.
Harvesting for Best Flavor
You can pick anise hyssop leaves at any point during the growing season, but timing matters if you want the strongest flavor. The oil content in the leaves peaks when the flowers are just past full bloom. That’s the ideal window for harvesting foliage you plan to dry and store.
For fresh use, harvest in the morning after the dew has dried but before the midday heat, which is when volatile oils start to dissipate. Cut stems rather than individual leaves, since the stems are also usable in teas and infusions. The plant responds well to regular cutting and will continue producing new growth throughout the season. To dry, bundle stems and hang them upside down in a warm, well-ventilated spot out of direct sunlight, or use a dehydrator on a low setting. Once fully dry, strip the leaves and flowers from the stems and store in an airtight jar away from light. Dried anise hyssop keeps its flavor well for about a year.
Safety Considerations
Anise hyssop is generally considered safe for culinary and tea use. Animal studies on its key compounds have not revealed significant toxicity concerns even at high doses. The essential oil contains a compound called estragole, which is present in many common herbs including basil and tarragon. At the concentrations found in food and tea, this is not a practical concern, but concentrated essential oil use is a different matter and should be approached with more caution. Pregnant and breastfeeding women may want to limit use to normal culinary amounts, as concentrated herbal preparations haven’t been studied in those populations.