The Forktionary Angle
"Mastering the subtle art of building flavor, leeks are an unsung hero of the culinary world."
Definition
A mild-flavored member of the onion family, characterized by its long white base and green leaves, prized for its subtle, sweet oniony taste.
Sensory Profile
Technical Metrics
Seasonal Availability
Peak: Fall-Spring
Storage Life (Refrigerated)
Up to 2 weeks
Sulfur Compounds
Diallyl sulfide, s-methyl cysteine sulfoxide
Nutrition Facts
Per 1 medium leek (120g)Chef’s Secret
Thoroughly clean leeks by slicing them lengthwise and rinsing between the layers to remove trapped dirt and grit.
Substitutions
Green Onions (white part)
1:1Similar mild onion flavor and appearance, but smaller.
Shallots
1:1Milder than onion, sweeter, good for flavoring, different texture.
Yellow Onion (caramelized)
1:2Stronger raw, but caramelized offers a sweet, mellow flavor.
Celery
1:1For aromatic base/texture in some dishes, but lacks oniony flavor.
Buying Guide
Choose leeks with crisp, firm white and light green parts. Avoid yellowed or wilted leaves.