This publication is a compillion of the articles published in the BrewingScience bimonthly online journal in 2023. Aside from the more conventional subjects of barley, malt and hops as well as of wort and beer quality, some novel areas of research emerged this year, including the implementation of artificial intelligence and machine learning in the process of kilning hops, the substitution of malt with residual ingredients from the baking industry, the impact of fermantation conditions on ethanol production using exotic "ca na" fruit, and much more.