Description
Kvasnyi Hlib is a traditional Ukrainian sour rye bread made with a mixed lactic‑acid bacteria and yeast starter.
Technical
During starter fermentation, Lactobacillus sanfranciscensis and Lactobacillus plantarum convert rye carbohydrates to lactic and acetic acids, lowering dough pH to 3.5–4.0 and strengthening the gluten network. Simultaneously, Saccharomyces cerevisiae and Candida milleri ferment sugars to ethanol and CO₂, providing leavening and contributing to flavor development. Baking at 200–220 °C drives Maillard reactions and starch gelatinisation, creating a crisp crust and a moist crumb.
Science
Primary Reaction
Lactic‑acid fermentation of rye starches and sugars by Lactobacillus spp. coupled with alcoholic fermentation by Saccharomyces cerevisiae
Sensory Profile
Aroma ()
Wine Analogy