Dill is used in cooking as a fresh herb, dried seasoning, and whole seed to add a bright, slightly tangy flavor to fish, pickles, yogurt sauces, soups, rice dishes, and salads. Its feathery leaves (called dill weed) and its small seeds serve different purposes in the kitchen, and the herb appears in traditional dishes across Scandinavia, Eastern Europe, the Middle East, and Central Asia.
What Dill Tastes Like
Dill’s flavor is hard to pin down because it sits at an intersection of several other herbs. The dominant compound in dill seed oil is a molecule called carvone, making up 30 to 65 percent of the essential oil. The same compound appears in caraway and spearmint, which is why dill can taste faintly like rye bread one moment and slightly minty the next. Limonene, also present in citrus peel, rounds things out with a light, clean brightness.
Fresh dill fronds are grassy and delicate, with an anise-like sweetness that fades quickly once heated. Dill seeds are more concentrated and earthy, closer to caraway in character. That difference matters when you’re deciding which form to use.
Dill Weed vs. Dill Seed
The feathery green fronds, sold as “dill weed” when dried, are what most people picture when they think of dill. Fresh fronds work best added at the end of cooking or used raw, since heat quickly strips away their flavor. Toss them into a salad, scatter them over roasted potatoes, or stir them into a yogurt sauce just before serving.
Dill seeds are a different ingredient entirely. They look like small, flat lentils and hold up well in long-cooked or high-acid applications where fresh dill would vanish. America’s Test Kitchen found that fresh dill’s flavor was “fleeting” in pickling liquid, while dill seeds added “earthy depth and structure” to the brine. Beyond pickles, dill seeds work in rustic breads, coleslaws, and salad dressings, much the way you’d use caraway or celery seeds.
Dried dill weed falls somewhere in between. It’s convenient, but noticeably less vibrant than fresh. Use about a teaspoon of dried for every tablespoon of fresh.
Classic Pairings and Dishes
Dill pairs naturally with fish, dairy, eggs, cucumbers, potatoes, and lemon. Those pairings show up in iconic dishes across many cuisines.
- Gravlax and smoked salmon: Scandinavian cured salmon relies on a thick coating of fresh dill, salt, and sugar. A bagel with smoked salmon and dill is one of the herb’s most recognizable pairings.
- Pickles: Dill pickles are the herb’s most famous use in American kitchens. Both the seeds and the flower heads (called dill crowns) go into the brine for a layered flavor.
- Tzatziki: This Greek yogurt and cucumber sauce uses fresh dill (or sometimes mint) and pairs with lamb, pita, or fried foods.
- Dill pickle soup: A traditional Eastern European dish that’s creamy, tangy, and built around pickles and dill as the central flavors.
- Baghali polo: A Persian rice dish with fava beans where fresh dill is the star, layered generously through the rice.
- Dolma and stuffed cabbage: Dill is a quiet backbone of many Middle Eastern dishes, including stuffed grape leaves and kofta.
- Shivit oshi: An Uzbek dish of dill-infused green noodles, typically topped with a beef stew and served with yogurt.
The common thread is that dill brightens rich or heavy foods. Fatty fish, creamy sauces, starchy potatoes, tangy fermented vegetables: dill cuts through all of them without overpowering the dish.
How to Cook With Fresh Dill
The single most important rule with fresh dill is to add it late. Its volatile oils evaporate with heat, so stirring it into a simmering soup 20 minutes before serving will leave you with almost no dill flavor. Instead, add it in the last minute of cooking or use it as a garnish. For cold dishes like potato salad, tabbouleh, or yogurt dips, this isn’t an issue since the dill stays raw.
When a recipe needs dill flavor throughout a long cook, use the stems. They’re tougher and release flavor more slowly than the fronds. You can bundle them with a string and pull them out before serving, similar to a bay leaf. Then finish the dish with a handful of chopped fronds for freshness.
Dill also blends well with other herbs. It complements parsley, chives, and mint without competing. Mixing dill and parsley into a compound butter for fish or vegetables is a simple way to get more complexity out of both herbs.
Nutritional Profile
Dill is not something you eat in large quantities, but it packs a surprising nutritional punch for a garnish. A 100-gram serving of fresh dill contains about 66 milligrams of vitamin C (roughly two-thirds of a typical daily target), 1,040 micrograms of vitamin A equivalents, 1.9 milligrams of iron, and 0.6 milligrams of manganese. Realistically, you’ll use a fraction of that in a single dish, but dill still contributes more micronutrients per gram than many people expect from an herb.
Dill has also been used for centuries as a digestive aid. Traditional medicine systems across Europe and the Middle East have long recommended it for indigestion, bloating, and flatulence. Modern studies have confirmed some of these uses: experimental research has found dill to be anti-bloating and intestinally antispasmodic, meaning it can help relax the smooth muscle in your gut. It also shows antibacterial and antioxidant properties, likely due to the terpenes and flavonoids in its essential oil.
Storing Fresh Dill
Fresh dill is fragile. Left loose on a countertop, it wilts within a day. The best approach is to keep it dry, unwashed, in a resealable plastic bag in your refrigerator’s crisper drawer at around 40 to 45°F. Stored this way, freshly harvested dill stays in good shape for well over a week, though its flavor intensity fades gradually.
For longer storage, chop the dill, pack it into ice cube trays, cover with olive oil, and freeze. The oil protects the herb from freezer burn and gives you ready-to-use portions you can drop straight into a pan or soup. Frozen dill loses some of its texture but retains more flavor than dried dill does, making it a practical option if you buy more than you can use in a week.