Though there are industrial-scale lambic breweries with very large production runs, the main ingredients always consist of pale two-row malt (approximately 2/3 of the bill), unmlated wheat (approximately 1/3 of the bill), aged hops, wheat, water, and microbial flora. When the wort is ready, it is transferred into the [[koelschip]] to cool and become inoculated for a twenty-four hour period and then transferred to the oak barrels where it will continue to develop until it is either blended into [[Gueuze/Geuze|gueuze]] or used in a variety of other [[Main_Page#Styles|lambic styles]]. There have been significant changes in the brewing process since the 19th century, according to Guinard <ref name="Guinard">Jean-Xavier Guinard, [[Books#Classic Beer Styles: Lambic|Classic Beer Styles: Lambic]], 1990</ref> including the ratio of malt to wheat, mash temperatures, and controls on the exposure of the wort before being transferred to barrels. Today, the traditional process has been mostly standardized among the traditional brewers.
==Culture vs. Chemistry==
"Main Article: [[Culture vs. Chemistry]]
One of the most common debates surrounding lambic today is whether or not lambic can be produced outside of the Senne Valley. This is a very complex topic. While spontaneous fermentation can happen anywhere, what makes lambic unique? Lambic represents hundreds of years of history. It represents a culture that identified the unique natural characteristics of a region and leveraged this terrior to produce a product unlike any other. It represents a completely unique localized brewing style where each step was developed specifically to capture and enhance the effects of that region. It represents hundreds of years of family history, breweries that have come and gone, and a culture where bars and restaurants would buy wort and create their own lambic. Every year, beer geeks worldwide journey to Belgium specifically to experience lambic.
==Styles==
= Additional Lambic Information =
*[[Culture vs. Chemistry]]
*[[Sweetened Lambic]]