Rise of the machines: can artificial intelligence replace tastemakers
No one disputes that neural networks are taking over the world. But many people still believe that in some professions, humans are irreplaceable — for example, in creativity, where it is not the quality of the work that is valued above all, but the emotions that the creator has put into it. And what about tasters, particularly of alcoholic beverages — can artificial intelligence fully replace them? Let’s get to the bottom of it.
Pros and cons
Machines have been used in the production of alcoholic beverages for a long time — for example, technology monitors the temperature of fermentation and many other processes. But the final decision — whether to release the product into the world or not — is still made by a human being. It is professional tasters who taste the finished drinks and give a verdict on how well they are made.
It is known that there have been many attempts to create an artificial «nose» that would capture and recognize the aroma of drinks. But as experiments have shown, it is too early for it to compete with humans — humans are capable of capturing up to a trillion flavors. In addition, experienced tasters can make predictions on the smell, how the drink will evolve with longer aging, and this artificial intelligence is all the more beyond the control.
As experts themselves say, they have been learning the art of tasting for dozens of years. And it is simply impossible to put so much experience into a program so that it could evaluate a product in the same way as a human being. In addition, everyone evaluates drinks differently, focusing on their individual preferences, sensitivity, approach. Trying to systematize this is like having only one critic evaluate art, books, or movies. Neural networks can derive the perfect formula for drinks, but are hardly able to properly evaluate the diversity from different angles, as humans can.
It is also important to remember that the sense of taste is made up of many elements. Among them are sight, smell, touch and even individual associations. In addition, it takes a very extensive vocabulary to not just recognize but also describe a flavor correctly.
Professional tasters are very careful with their «working tools» — the taste buds. For example, they do not use perfume during tastings, do not work with colds, and the process itself usually takes place in the morning, because at this time the receptors are most sensitive. This is why experienced professionals are so valued around the world. And this once again proves that so far artificial intelligence can’t even come close to competing with them.
And all amateur tasters are invited to the beer restaurants of the Lambic chain, Hundreds of the best beers from all over the world are waiting for you to try them!
Coffee and beer - a match or a flop? Exploring the myths about the famous combination
Coffee and beer are drunk at different times and on different occasions, but they have much more in common than meets the eye. Beverages that were considered ordinary 10 years ago have now become gourmet products: craft beer and specialty coffee have won millions of fans. But what if you mix the two? Let’s find out how justified this combination is and what myths are associated with it. How did the combination of coffee and beer appear? Experiments with coffee and beer began in the middle of the XX century, when brewers and bartenders began to look for new flavors. But the real boom happened in the nineties and noughties due to the growing popularity of craft beer. The first successful variants were coffee stouts and porters — dark brews with deep flavors that perfectly complemented the coffee notes. Brewers added coffee at various stages: — during brewing — for a rich flavor;— during fermentation — for softness;— into the finished beer — as a cold coffee infusion. A good example of such a recipe is the Japanese beer Hitachino Nest Espresso Stout, which can be tasted in Lambic beer restaurants. It’s a flavorful, dense ale brewed in the style of American imperial stouts with coffee beans added for espresso. Bartenders, too, have contributed to popularizing this unusual combination, creating original cocktails from coffee and beer. The most popular is the Black & Tan, which includes stout, lager and espresso. Today, such mixes are part of the craft culture. Is it true that coffee helps sober you up? One of the main myths is that coffee supposedly neutralizes alcohol. In fact, caffeine only masks intoxication. It creates the illusion of liveliness, but coffee does not actually lower blood alcohol levels. In addition, a cocktail of coffee and beer can increase the strain on the heart. If you drink coffee before alcohol, it will temporarily increase the activity of liver enzymes that break down ethanol. But this does not mean that it is necessary to increase the dose. Coffee with beer: harm or benefit? In moderate quantities, low-alcohol coffee beers (for example, stouts with 4-6% strength) are relatively safe. If you want to try such a mix, choose drinks from quality ingredients. For example: — Dark beer (porter, stout) and cold espresso.— Lager or ale and light coffee syrup. There are contraindications for such cocktails. Mixing coffee with beer is not recommended for people with hypertension, heart and GI diseases, as well as those who use drugs incompatible with caffeine. The combination of coffee and beer is an interesting gastronomic experience, especially if you respect the measure. Come to Lambic — we will treat you to interesting drinks without harming your health!
20 May 2025
Bitter! Let's understand what IBU is and how bitterness affects the taste of beer
If you’ve scrutinized craft beer labels, you’ve definitely seen the mysterious IBU abbreviation on them. This indicator plays a key role in shaping the flavor of the beverage. Let’s find out what it means and why bitterness is one of the main criteria for evaluating beer. What is IBU? IBU (International Bitterness Unit) is an international indicator of beer bitterness. It indicates the concentration of isohumulone, an alpha acid found in hops, which gives the drink its characteristic bitterness. The higher the IBU, the more bitter the beer will be. However, the perception of bitterness depends not only on this indicator, but also on the balance with malt sweetness, strength and aromatic additives. Why do you need the IBU index? Before the advent of industrial brewing, a beverage could be either too sweet or, conversely, too sour or bitter. To achieve a harmonious flavor, brewers began to adjust bitterness with hops. In the past, herbs (thistle, mint, juniper) were used to soften sweetness, but today the main source of bitterness is hops. It is added at different stages of brewing to: — compensate for the sweetness of the malt;— add complexity and flavor to the beer;— increase shelf life (isohumulone has antibacterial properties). The first to calculate the bitterness of beer were the people of Great Britain, using the formula «pounds of hops per quart of malt». The modern IBU standard was developed to accurately categorize beers. How to calculate IBU? The bitterness index is determined using a mathematical formula: G = D × E D = (A × B) / (C × 0.1) Where: A — mass of hops (in grams); B — alpha acid content of hops (%); C — wort volume (in liters); E — loss factor (production time and beer density are affected); G — final IBU. The longer the hops are brewed, the more alpha acids pass into the wort, increasing bitterness. IBU scale: from lager to IPA Beer bitterness is measured on a scale of 0 to 120+ IBUs, but most beers are in the 5-90 range. Beer Style IBU Level Characteristics Pale Lagers 8–15 Light, smooth, minimal bitterness Wheat Ales 10–20 Fruity notes, low bitterness Porters/Stouts 30–50 Coffee, chocolate tones, moderate bitterness American IPA 50–80 Strong hop bitterness, citrus and pine notes Imperial IPA 80–120+ Extreme bitterness, high alcohol content Why is IBU not the main selection criterion? A high IBU does not always mean that the beer will seem too bitter. For example, sweet stouts (30-50 IBU) seem less bitter than IPAs due to caramel and chocolate notes. And light lagers (8-15 IBU) may be perceived as more bitter due to a lack of malt balance. How do you choose a beer based on bitterness level? If you don’t like bitterness — choose lagers, wheat ales, Belgian trippels (up to 30 IBU). If you like balance, try porters or amber ales (30-50 IBU). If you like a rich hop bitterness, an IPA or Imperial Stout (50+ IBU) is ideal. You can try any of these varieties in Lambic beer restaurants. Come — we will find something to surprise you!
20 May 2025