Quick answer: a professional kitchen rarely thinks in "beans per litre" the way a home cook does, but in vanilla cost per dessert and in steady supply over time. The size most used in professional pastry work is M or L, a good balance between caviar quantity and price per kilo. For volume, buying by the kilo rather than by the unit becomes worthwhile once a kitchen goes past a few dozen beans a month, with tiered pricing by quantity.
The kitchens that work with us order from our Bourbon vanilla from Madagascar, by size and by quantity.
What changes between home use and professional use
At home, you pick one bean for one specific recipe, often just once. In a professional kitchen, the question is different: how many desserts should one bean flavour, what is the vanilla cost per serving, and above all, will the supply stay steady over time, week after week, with no shortage and no quality drift from one lot to the next. It is this steadiness, more than the price tag on a single bean, that weighs most in a professional buying decision.
Choosing your size based on the technique, not just the price
Our sizes run from S, 10 to 12 cm, to XL, 19 to 20 cm. For a pastry chef who splits the bean in front of the customer, in a small-batch preparation where presentation matters, such as a crème brûlée served in an individual glass with the bean visible, an L or XL size has a real visual impact that justifies its higher cost. For large-batch production, where the bean is split, scraped and then blended into a large volume of preparation before being portioned out, an M size generally offers the best balance between the amount of caviar recovered and the price paid, with the larger size bringing no proportional benefit for the extra cost.
This choice ties directly into the question of caviar yield per bean, covered in detail on our page the caviar yield of a vanilla bean, useful for calculating precisely how many beans a given recipe needs at production scale.
Working out a vanilla cost per dessert
The simplest method: divide the price of one bean by the number of servings it flavours, at a constant dosage. Our home dosage reference points, 2 to 4 beans per litre for a custard, serve as a starting point, to be adjusted afterwards to the volume actually produced per service. A kitchen preparing 20 litres of pastry cream a week with 60 to 80 beans, at an average dosage within our range, can work out a vanilla cost per litre, then per portion, and fold it directly into the margin calculation, rather than discovering it after the fact. Our full reference points are on our page how many vanilla beans per preparation.
Buying by the kilo rather than by the unit
Past a certain volume, buying by the kilo becomes more advantageous than buying by the unit, with tiered pricing that drops as the ordered quantity rises. That is the format we offer on our vanilla by the kilo page, built for kitchens, restaurants and shops that use vanilla regularly by volume rather than by the piece. Gourmet grade remains available from 1 kg, while TK and Red grades, less costly and better suited to large-volume infusing than to whole-bean presentation, start at 5 kg. These grades are covered in detail on our page vanilla grades, useful for a kitchen weighing presentation against cost recipe by recipe.
Consistency from lot to lot: a specifically professional concern
A home cook can live with a small difference between two purchases spaced months apart. A professional kitchen cannot afford a recipe changing taste from one week to the next because the vanilla lot has changed. That is why a steady supply, with a stable point of contact and clear traceability for every lot, matters more to a professional than to a home cook. Every lot we ship by the kilo travels numbered, with its lab analysis and its certificate of origin, two documents that let a kitchen justify its recipe's consistency to its own customers if needed.
Not wasting the spent bean in production
At volume, saving spent beans after scraping becomes a real profitability lever, not just a home kitchen trick. A bean that has already been scraped keeps enough aroma for a second, lighter infusion, a syrup, or a vanilla sugar meant for another item on the menu. Over dozens of beans a week, this recycling adds up to a real amount of material that should not simply be thrown away.
The extra-long size, a showcase item
For a pastry business that uses vanilla as a selling point, displaying the bean itself in the showcase or on a finished product's label has a direct effect on how the customer perceives it. Our XL size, 19 to 20 cm, is often used for exactly this kind of display, beyond its caviar yield alone. We cover this specific size in detail on our page extra-long Bourbon vanilla, the premium size.
Frequently asked questions
From what volume does buying by the kilo become worthwhile?
It depends on how often you use it more than on any one-off volume: a kitchen that uses even just ten beans a week, on a regular basis, generally has an interest in switching to supply by the kilo rather than by the unit, to benefit from the tiered pricing.
Is TK grade suitable for visible pastry work, with a split bean on display?
No, TK includes roughly half already-split beans in the lot, which makes it unsuitable for a whole, intact-bean presentation. For this use, only Gourmet Grade A, with no split bean in the lot, is suitable.
How can a kitchen secure a steady supply?
By going through a direct point of contact rather than a one-off purchase on a spot market, to limit lot-to-lot variation and price swings. Professionals can reach us through our vanilla by the kilo page to discuss an ongoing volume arrangement.
