Thinking about a Czech style...a good start may be using a Czech malt !!
Made from the finest Bohemian quality brewing barley (barley varieties Bojos and Malz), this Pilsner malt is characterized by the typical sententious core notes of the original barley varieties.
Sensory: nutty malt aroma, malty-sweet
Terroir malt for Bohemian beer styles, typically for: