A beer-taste beverage containing (A) γ-octanolactone, (B) 5-hydroxymethylfurfural (5-HMF), (C) trans-oaklactone, and (D) 4-ethylguaiacol, wherein the components satisfy the following (1) and (2): (1) a concentration ratio of the component A to the component B, A/B (ppb/ppb), is 0.009 or more; and (2) a concentration ratio of the component C to the component D, C/D (ppb/ppb), is 0.1 or more. In the beer-taste beverage of the present invention, rich sweetness and a smoky feel are given in an excellent balance, and off-flavors distinctively owned by the beer-taste beverages or a degradation odor generated with the change over time is masked (reduced), so that a new taste can be provided as a luxury product.

A user interface for a beer recipe creator may have a series of icons that may represent ingredients. A user may drag and drop or otherwise add the icons to containers on a display screen to add or remove ingredients to the recipe. With each added or removed ingredient, a set of descriptors may be updated. The descriptors may include numerical values of beer parameters as well as textual descriptions and visual descriptions. The system may allow a user to start with a desired beer style, and the parameters may show variances from the selected style. The system may generate an ingredients list, as well as a brewing recipe that may be transferred to a controller for a beer making machine. The system may adjust certain parameters that are controllable by the beer making machine to make flavor and other adjustments selected by a user.

A beer maker may include a fermentation vessel accommodated in a space and having a beer brewing space, a main channel communicating with the beer brewing space, a sub-channel communicating with the beer brewing space, a gas pump connected to the sub-channel to pump gas to the sub-channel, and a gas valve at the sub-channel. Ingredients for brewing beer are supplied to the beer brewing space through the main channel, and gas is supplied to the beer brewing space through the sub-channel, so that beer can be simply brewed while minimizing a user from opening the lid.

An automated or semi-automated beer brewing system may adjust a brewing session based on data collected during the brewing session. The adjustments may attempt to achieve a set of desired taste characteristics, even though a brewing session may then deviate from an intended recipe. A performance model of the brewing system may include taste characteristic effects and operational aspects of an automated brewing system, and may be used to calculate changes to various brewing steps. A control system may analyze various measured parameters to determine deviation from an intended recipe, and may use the performance model to calculate updated brewing steps that may attempt to achieve the desired result. When such measured parameters indicate a malfunction, a brewing session may be paused or terminated.

A user interface for a beer recipe creator may have a series of icons that may represent ingredients. A user may drag and drop or otherwise add the icons to containers on a display screen to add or remove ingredients to the recipe. With each added or removed ingredient, a set of descriptors may be updated. The descriptors may include numerical values of beer parameters as well as textual descriptions and visual descriptions. The system may allow a user to start with a desired beer style, and the parameters may show variances from the selected style. The system may generate an ingredients list, as well as a brewing recipe that may be transferred to a controller for a beer making machine. The system may adjust certain parameters that are controllable by the beer making machine to make flavor and other adjustments selected by a user.

An automated or semi-automated beer brewing system may adjust recipes using a computer interface. The computer interface may present different characteristics of a beer and may allow a user to adjust the characteristics of the resulting beer. In many cases, the characteristics of the final product may be changed while keeping the original ingredients and their measurements the same. Characteristics such as mouthfeel may be adjusted from thick to thin by adjusting a mashing schedule to change the alpha amylase extraction. In another example, a characteristic of dry to malty may be adjusted by changing the amount of simple sugars that may be extracted during the mashing phase. A computer interface may present the characteristics in an interactive form, such as a slider, where a user may adjust the recipe prior to use.

The present invention relates to a beer-taste beverage having a malt ratio in materials of 66.6% by mass or less, a protein content greater than 0.31 g/100 ml, and sugars content of 2.5 g/100 ml or less.

A device for automatically brewing beer that automates the tasks and operations of the brewing process. The device has an insulated enclosure, a brewing chamber positioned within the enclosure, a flexible brew pouch positioned below and fluidly interconnected to the brewing chamber, wherein the flexible brew pouch can be adjusted between a first volume and at least a second volume that is greater than the first volume, a yeast collection bin positioned below and interconnected to the brew pouch, and at least one source of heat positioned within the enclosure. A temperature sensor is associated with the brewing chamber. A pressure sensor, a near infrared sensor, and a heat exchanger are associated with the brew pouch. A controller operates the heat exchange assembly and the source of heat according to data received from the temperature sensor, the near infrared sensor, and the pressure sensor and a recipe that is uploaded to the controller by a user to automatically brew beer.

A method, and related apparatus, for producing beer from any types of grains includes activating phenomena of controlled hydro-dynamic cavitation during all the steps of the process, from mashing to hopping, and possibly after yeast inoculation. The present method and apparatus provide a number of advantages over traditional techniques, for example, avoiding the pre-crushing of the malts or the grains, thereby increasing the efficiency of saccharification and of starch extraction, and avoiding the boiling at equal efficiency of the hopping. Another advantage is the opportunity of causing the concentration of gluten to fall in the final product simply with controlled hydraulic processes through electromechanics, and of possibly extending fermentation.

A compact beer brewing system (1) has vessels (2, 3) configured to perform mashing, lautering and boiling brewing stages applicable in small scale craft brewing operations. The compact and cost efficient brewing system easily, precisely and repeatably controls and improves critical brew processes involved in brewing and serving by including a bottom vessel (2) having an inner tun (28) configured to perform mashing and boiling stages, a top vessel (3) positioned above the bottom vessel (2) in fluid communication with the tun (28) and configured to perform lautering stage, and a pump (51) for moving fluid from the tun (28) to the top vessel (3). Preferably at least the bottom tun (28) and/or the top vessel (3) is/are substantially cylindrical, the diameter of the top vessel (3) is smaller than the diameter of the bottom tun (28) and the top vessel (3) is placed eccentrically over the bottom tun (28).