The best savory substitute is thyme, swapped at a 1 to 1 ratio in almost any dish that calls for the herb. Sage and marjoram both stand in well too. Reach for sage when you want a bolder flavor and marjoram when you want something gentler and a little sweet.
I ladled out a bean stew one cold evening and it tasted perfectly savory, deep and herby and warm. Here is the funny part. The summer savory in my raised bed had bolted weeks before, so there was none in the pot. I had cut an equal amount of thyme from the same garden and stirred that in instead. Nobody at the table noticed a thing. I went back for a second bowl, and the pot was empty by morning.
These swaps work because the herbs are close cousins. Savory, thyme, sage and marjoram all sit in the mint family. They share the same peppery, herby smell. That overlap lets them fit into the same roasts, stews and bean dishes. Sage carries the bold edge of winter savory, with that same dry, woody depth. Marjoram gives a softer, sweeter note that sits closer to summer savory. Thyme lands between the two, which is what makes it such a reliable match for both kinds.
- Thyme: The closest all-round match; swap 1 to 1 for either summer or winter savory in almost any dish.
- Sage: Use 1 to 1, especially in place of bold winter savory in sausages, stuffings and rich meats.
- Marjoram: A milder, sweeter stand-in; good 1 to 1 for delicate dishes like eggs and vegetables.
- Thyme and oregano blend: Mix the two for a quick savory-like flavor when you have no single best match on hand.
Thyme for savory is your safest bet, and the math is easy. Use the same spoonful you would have used of the savory. Sage works at 1 to 1 as well, and it shines as a replacement for winter savory in heavier cooking. Marjoram is the gentle pick, so start with an equal amount and add a touch more if the dish tastes flat. When you have none of these on their own, a quick thyme and oregano blend gets you close in a pinch.
Match the herb to the strength of the dish and you will rarely go wrong. Marjoram suits eggs, light vegetable sides and creamy sauces. A strong herb would just take over in those. Sage belongs with sausages, stuffing and rich meats. Its punch holds its own against fat and salt. Thyme sits right in the middle. That is why it is the savory replacement most cooks pull out first.
The dish you are cooking should guide your pick. Savory shows up most in bean and lentil dishes, where thyme slides in without a fuss. It also flavors green beans, which is how it earned the old name bean herb. For poultry rubs and roast pork, lean on sage. For a tomato sauce or a vegetable soup, marjoram keeps things bright and a touch sweet. You can even split the difference and use half thyme and half sage when a recipe wants the herb to carry the whole pot.
One last tip on amounts. Dried herbs hit harder than fresh. If you are trading fresh savory for dried thyme, cut the amount to about a third. Crush dried thyme between your fingers before it goes in, since that wakes up the oils. Taste as you go. You can always add more, but you cannot pull it back out once it is in the pot. Stick with thyme as your default and you will keep that warm, peppery savory note in your food even when the plant has bolted.
Read the full article: Savory Herb: Flavor, Growing and Uses