Oval, firm seed kernels are called nutmeg spice. Although the surfaces of these gray-brown kernels are somewhat wrinkled, they are generally smooth to the touch. When they are crushed or grated and used as a warm, somewhat sweet spice, their fragrant qualities are enhanced even more.
Nutmeg is most recognized for its ability to lend complexity and sweet pungency to cakes, pies, and other baked products, but it can also give roasted autumn vegetables or savory breakfasts a hearty bite. Its fragrant sweetness, combined with cinnamon, may give a dish the desired sweet flavor with less real sugar.