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If a formula asks you to impart a bay leaf , would you take heed ? The leathery but delicate leafage , which is usually get rid of before a dish is help , has been a mainstay of Mediterranean culinary art for centuries — but recently some nutrient enthusiasts and chefs have question if the herbaceous plant sum up any flavor at all .
Could they be right ? The solvent depends on a number of agent , including the variety of leaf , how refreshed it is and even whether multitude are capable to taste its unique flavor , as research suggests that not everyone can .
Bay leaves are called for in many recipes, but do they actually leave behind any flavor or aroma?
What do bay leaves taste like?
alcove leaves do from the bay laurel tree , an evergreen tree aboriginal to the Mediterranean region . When they ’re cooked in a meal such as a stew or soup for an protracted catamenia , bay leave of absence are supposed to conduct a strong flavor : a mixture of pine , clove , lavender and eucalypt notes , Charles Spence , a professor of experimental psychology and a gastrophysicist at the University of Oxford , wrote in a2023 paperon embayment leaf taste and history .
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But the subtle green and bitter relish that leach from the leaf are difficult even for chefs to describe , and some say it has an ineffable mystique . " My blood brother , who is a chef , is of this opinion , " Spence evidence Live Science . " He feels the dish misses something without the bay leaf even though he ca n’t articulate exactly what the bay leaf does . "
Bay leaves are called for in many recipes, but do they actually leave behind any flavor or aroma?
Someone unfamiliar with bay leaf ’s feel profile may overlook the herbaceous plant ’s subtle influence and claim it ’s done nothing , saidEthan Frisch , co - founder and co - CEO of Burlap and Barrel , a single line of descent spice party .
On top of that , different varieties of embayment leaves have different perfume . The European variety ( Laurus nobilis L. ) is most commonly available in grocery store stores and call for in recipes , Frisch noted . But North America is also home to the native California bay leaf ( Umbellularia californica ) . While the two leaves are similar in shape and aroma , the California bay folio is " a small more piney and citrusy , liken to the Mediterranean species which has more menthol and eucalyptus , " fit in to Frisch .
Perhaps that ’s why bay laurel leaves are under more scrutiny in North America . Elsewhere , like in the bay leaf ’s aboriginal Mediterranean region , the herbaceous plant is still a ubiquitous and unchallenged part of the culinary landscape painting , Spence said .
Frisch enunciate the bay leaf ’s reputation has been skewed by a compounding of poor timbre and want of familiarity . In the U.S. , " most dry bay leafs do n’t have flavor because they ’re really old , " Frisch told Live Science .
Many bay laurel leaf products have strange harvest conditions and years - long processing times , he say , adding that they can easily be stale before they ’re buy .
Cooks may view as the alcove leaf ’s elusive flavour enhancements a poor pay off compared to more pungent spices , like pepper or ail . They prefer to skip or replace it , perpetuating the idea that it does n’t do anything since their dish may still seem hunky-dory afterward .
The bay leaf controversy may also be aim by a genetic factor . The volatile compound 1,8 - cineole is the most common essential oil in the bay leaf , giving it a medicinal aroma that is more or less minty , like Vicks VapoRub . A1981 studyin 85 player feel that one - third were unable to taste the 1,8 - cineole . It ’s unknown if the unfitness to taste bay leaf is genetic , as it likely is withpeople who recall cilantro sample like soap . This selective anosmia for bay leaves could also assist explain why a age group of people call the herb tasteless , Spence said .
How to use bay leaves correctly
expert say there are some good practices to ensure you ’re maximise the bay leaf effect . Frisch commend starting with high-pitched - quality leaves . Look for brighter green leafage with obvious veins running from the fore through the leaf , and avoid leaf that are white-haired , dark-brown or have fade stems , as these are signs that the herbaceous plant has passed its prime .
Whole bay allow for work best for dishes with foresightful cook times , such as soups , stews or braises . Be sure to add the leafage early in the cognitive process , permit it time to publish its substantive vegetable oil . And since most of the volatile compounds in embayment folio are n’t water soluble , you ’ll have the best luck falsify the bay leaf in an oil or fatty base like bechamel , Spence said .
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However , for quicker meals , Frisch prefers ground bay leaf . The ground version has more surface surface area and free the flavors quicker , removing the need for long cook metre . And there ’s no need to remember to take it out at the closing of preparation , like cook have to do with whole leaves . Plus , it can be easier to make with the ground bay foliage because it ’s easier to smell the different tang banker’s bill , he say .
But if you do n’t have quality true laurel leaves on hand , that ’s ok . There are some easy substitutes . Frisch recommends using rosemary , thyme or oregano , which have similar herbal note .