Which finishing technique is used to concentrate flavor and thickness of a glaze by evaporation?

Which finishing technique is used to concentrate flavor and thickness of a glaze by evaporation?

• A. Reducing to a glaze
• B. Mounting with butter
• C. Deglazing with stock
• D. Whisking in sugar

Answer: (A)

Concentrating flavor and thickness of a glaze by evaporation is achieved by reducing the glaze. Reducing means simmering the liquid gently so water evaporates. As the liquid reduces, the dissolved flavors become more concentrated and the mixture thickens, until it coats the spoon with a glossy, clingy consistency. This is the finishing step that creates a glaze with depth and structure, ready to coat the item you’re finishing. Other techniques don’t achieve that same concentrated thickness. Mounting with butter adds richness and shine after reduction, not the concentration through evaporation itself. Deglazing with stock introduces more liquid and extracts fond for flavor but doesn’t concentrate the glaze by evaporation. Whisking in sugar changes sweetness and can thicken slightly, but it doesn’t rely on evaporation to the same degree to form a glaze.

Concentrating flavor and thickness of a glaze by evaporation is achieved by reducing the glaze. Reducing means simmering the liquid gently so water evaporates. As the liquid reduces, the dissolved flavors become more concentrated and the mixture thickens, until it coats the spoon with a glossy, clingy consistency. This is the finishing step that creates a glaze with depth and structure, ready to coat the item you’re finishing.

Other techniques don’t achieve that same concentrated thickness. Mounting with butter adds richness and shine after reduction, not the concentration through evaporation itself. Deglazing with stock introduces more liquid and extracts fond for flavor but doesn’t concentrate the glaze by evaporation. Whisking in sugar changes sweetness and can thicken slightly, but it doesn’t rely on evaporation to the same degree to form a glaze.