Substitute for Fresh Parsley

Parsley’s job is usually freshness and color rather than a dominant flavor. It lifts rich food, such as fried fish, stews and garlic butter, with a clean, grassy note. In a few dishes it is the main ingredient, and those are the hard ones to replace. Pick the swap by whether the parsley is cooked or eaten raw.

Fresh, dried and frozen herbs: the general conversion

This page also serves as the general reference for converting any leafy herb. University extension guidance from Penn State and Colorado State gives the same rule: 1 tablespoon of chopped fresh herb equals 1 teaspoon of dried, or ¼ teaspoon of ground. Drying removes water, so the leaf shrinks and concentrates. Penn State notes most dried herbs keep well for about a year; after that, the conversion overstates their strength.

Frozen herbs replace fresh at the same volume. Colorado State recommends freezing leaves on a tray or in ice-cube trays and using them in cooked dishes, since they go limp once thawed.

Treat the rule as a starting point. Woody herbs such as rosemary, thyme and oregano dry well. Soft herbs, including parsley, chervil and chives, lose much of their aroma when dried, according to Colorado State. Add dried herbs early so they rehydrate, and fresh ones late so their aroma survives.

Cooking

In soups, stuffings, meatballs and sauces, parsley mostly blends into the background. Frozen parsley is the best stand-in. Celery leaves suit soups and stocks, where their stronger flavor reads as part of the base. Dried parsley keeps the green flecks people expect in meatloaf or chicken soup.

Raw dishes and garnish

For gremolata, garnish and green salads, use the other type of fresh parsley if you have it, otherwise chervil. In salsa verde and chimichurri, parsley is the bulk of the sauce, so use a mix of whatever soft green herbs are on hand rather than one strong herb.

When not to substitute

Tabbouleh is a parsley salad, with bulgur as the minor ingredient. No other herb can be used in that quantity: cilantro or mint at the same volume overwhelm it, and dried parsley is inedible as a salad. Wait until fresh parsley is available. Persillade and gremolata are similar, since parsley makes up most of the mix.

Common mistakes

• Expecting dried parsley to taste like fresh. It supplies color; get flavor from another herb or lemon zest.
• Using cilantro in an Italian dish because it looks the same. Its pungent taste clashes with garlic, olive oil and tomato in that style.
• Chopping parsley wet. The leaves bruise and clump; spin or pat them dry first.
• Leaving out the stems. They hold much of the flavor, and discarding them wastes it.