What's Mace, and When Does It Beat Nutmeg?
One fruit gives both spices, and mace is the one that warms a pale sauce without leaving brown flecks.
Mace is the dried, lacy aril that wraps the nutmeg seed, and it tastes lighter, more floral and more peppery than nutmeg. Whole blades suit milk, stock and rice water that you strain, while ground mace goes into cakes, sausage and korma by the pinch.
What is mace?
Myristica fragrans, the nutmeg tree, grows a fruit that looks like a small apricot and splits open when ripe. Inside sits one brown seed wrapped in a bright red, lacy web, and that web dried is mace.
The seed itself becomes nutmeg, so one fruit gives two spices.
- Plant
- Myristica fragrans, a tropical evergreen tree
- Part used
- The aril, the lacy covering around the seed
- Native range
- The Banda Islands in the Maluku group of Indonesia
- Main producers
- Indonesia, followed by Grenada
- Volatile oil
- About 4 to 17 percent of dried mace
- Yield
- About 3 kg of dried mace for every 20 kg of dried nutmeg
Growers peel the aril off the seed by hand and dry it in the sun. It fades from red to orange or yellow-tan as it dries, and the lattice turns brittle.
A dried piece is called a blade, even when it has broken into several curved fragments.
Mace usually costs more per ounce than nutmeg because each fruit carries far more seed than aril. FAO handling guidance puts the ratio of dried nutmeg to dried mace at about 20 to 3.
What does mace taste like next to nutmeg?
Warm and sweet like nutmeg, mace opens with a lighter smell that is more floral and peppery, with a hint of citrus. Nutmeg tastes rounder and woodier, and its finish lasts longer.
Dried mace holds 4 to 17 percent volatile oil and almost no fat, while nutmeg carries 25 to 40 percent fixed oil.
Both spices share the same main aroma compounds, led by sabinene and the pinenes, with a smaller share of myristicin. The balance differs between the two tissues, and that changes which notes reach you first.
| What you compare | Mace | Nutmeg |
|---|---|---|
| Part of the fruit | The lacy aril | The seed |
| First smell | Floral, peppery, a little citrus | Sweet, woody, rounded |
| Color in a white sauce | A faint orange tint | Brown flecks |
| Whole form | Blades for infusing | A hard seed for grating |
| Where it has the edge | Pale sauces, rice, potted shrimp | Custard, greens, squash, spice cake |
Color is often what settles the choice. Nutmeg speckles a béchamel brown, while mace tints it faintly orange and leaves the sauce looking plain.
Old ground mace loses its lifted top note first, so a stale jar tastes dusty rather than bright.
Should you use whole blades or ground mace?
The form determines how much control you keep. A whole blade flavors liquid slowly and can be lifted out, while ground mace releases its aroma at once and stays in the food.
Blades suit anything you will strain, from milk for a white sauce to stock, poaching liquid, rice water and pickling brine.
The classic béchamel method pins a bay leaf to a halved onion with a few cloves, adds a blade of mace, and warms it all in the milk before the sauce is thickened. Everything is strained out, so the sauce stays smooth and white.
In basmati rice, one blade in the cooking water perfumes the steam without scattering powder through the grains.
Ground mace belongs where every bite needs the spice, as in cake batter, custard, sausage, meatballs and korma.
Grinding blades at home gives a brighter powder than an old jar. The blades are fibrous, so a clean electric spice grinder breaks them down better than a mortar.
Any coarse fibers that survive can be sifted out when a custard or sauce has to be completely smooth.
How much mace should you use?
Recipes usually call for mace in small fractions of a teaspoon, or a single blade for a pot of liquid. A start of 1/8 teaspoon ground mace for four servings of sauce leaves room to add more when the food has warmed through.
| Food | Starting amount | When to taste |
|---|---|---|
| White sauce for four | 1 small blade, or 1/8 teaspoon ground | After the sauce has simmered for two minutes |
| Two cups of raw basmati rice | 1 small blade | After the cooked rice has rested |
| One pound of ground meat | 1/4 teaspoon ground | In a small test patty, fried first |
| One loaf of pound cake | 1/4 teaspoon ground | By smell in the batter, before baking |
| Four mugs of warm milk or cider | 1 small blade | After ten to fifteen minutes |
Fat and dairy carry mace into every bite, which is why a cream sauce can taste stronger than a broth with the same measure.
Heat changes the reading too. A long reduction concentrates ground mace, so a curry tasted early can seem milder than it will be once the sauce thickens.
Mace carries the same aroma compounds as nutmeg, including myristicin. Toxicology reviews name it as the main cause of nutmeg poisoning after large doses.
Normal recipe amounts sit far below the quantities in those reports, and the flavor already sets the rule of a pinch or a single blade.
Which dishes show mace at its best?
Pale, rich food shows the advantage most clearly, because mace adds warmth without darkening the color.
British cooks use it in béchamel, cheese sauce and potted shrimp, where brown shrimps are cooked in butter with mace and cayenne. Around Morecambe Bay, shrimps have been potted in spiced butter since about 1800.
In India, mace is sold as javitri. Mughlai kormas and biryanis often start with blades warmed in ghee alongside cardamom and cloves, and the aroma travels through the rice with the steam.
Sweet baking takes ground mace well. Old-fashioned pound cake recipes often use it in place of nutmeg, and it suits apple, pear and plum fillings.
It also turns up in some garam masala recipes, where it adds lift above the cumin and coriander.
Delicate fish takes mace best through a sauce. Powder rubbed straight onto the flesh can taste perfumed and sharp.
What can you substitute for mace?
Nutmeg is the closest of the mace substitutes because it grows in the same fruit. It tastes sweeter and heavier and leaves brown flecks, so the amount drops to three quarters, or half in a pale sauce.
| Substitute | Starting amount per 1 tsp ground mace | Best use | What changes |
|---|---|---|---|
| Freshly grated nutmeg | 3/4 tsp, or 1/2 tsp in pale food | White sauce, potato, custard, cake | Sweeter and heavier, with darker flecks |
| Ground nutmeg | 1/2 to 3/4 tsp | Cake, sausage, meat fillings | Less floral, and an old jar tastes dusty |
| Allspice | 1/2 tsp | Dark meat, stewed fruit, rich gravy | A clove-like edge |
| Cinnamon with ground ginger | 1/2 tsp cinnamon plus 1/4 tsp ginger | Pound cake, fruit filling, cookies | Sweeter, with no nutmeg note |
| Pumpkin pie spice | 1/2 tsp | Cakes, pies, sweet breads | Brings cinnamon and clove too |
| Green cardamom | 1/2 tsp | Rice, cream, korma | More floral, with no peppery warmth |
A whole blade has a simple stand-in. Two or three broad shavings of whole nutmeg, tied in muslin, can be infused and lifted out the same way.
Allspice is a single berry rather than a blend, and its clove note stands out in white sauce or mild fish.
Green cardamom works in rice and cream when floral lift matters more than warmth.
Sometimes leaving mace out tastes cleaner. A white sauce seasoned with bay and white pepper can taste more coherent than one crowded with partial stand-ins.
How do you buy and store mace?
Whole blades keep their aroma longer than powder, so they are the better buy for anyone who uses mace a few times a year. Good blades look orange or amber rather than gray, and a broken edge smells floral and peppery right away.
- ColorOrange, amber or yellow-tan blades with the lacy structure still visible.
- AromaA small broken tip smells floral, peppery and clearly related to nutmeg.
- TextureDry, brittle pieces. Soft or clumped blades suggest the packet took on moisture.
- Pack sizeA small packet is enough, since one blade seasons a whole pot.
- LabelIndian grocers often sell the blades as javitri.
Dryness matters because mace that gets wet while drying grows mold, and FAO handling guidance says such mace has to be discarded.
Whole blades sit at the long end of the shelf life chart, like other whole spices. Mace you grind yourself is best used the same day.
A sealed jar away from the stove's heat is all blades need, as with most stored spices.
Supermarkets often stock only ground mace, so online spice shops and Indian grocers are the usual source of blades. A jar that smells flat will not improve with a bigger spoonful, and the usual signs of stale spices apply to mace as well.