The difference between Semillon Sauvignon Blanc (SSB) and Sauvignon Blanc (SB) lies in the grape blend, texture, acidity, and flavor profile. As an expert sommelier and brewer, I have had the pleasure of exploring and experiencing the nuances of these wines firsthand.
1. Grape Blend:
– SSB wines typically have a higher proportion of Semillon grapes in the blend, while SB wines are predominantly made from Sauvignon Blanc grapes.
– The inclusion of Semillon in SSB adds a different dimension to the wine, contributing to its unique characteristics.
2. Texture:
– Due to the higher Semillon content, SSB blends often possess a richer and waxier texture compared to SB wines.
– This textural difference can be attributed to the natural characteristics of Semillon grapes, which have a thicker skin and higher phenolic content.
3. Acidity:
– SB wines are known for their high acidity, which lends them a refreshing and vibrant character.
– On the other hand, SSB blends tend to have a slightly lower acidity due to the inclusion of Semillon grapes.
– The acidity in SSB wines is more balanced and can exhibit a softer and rounder profile.
4. Flavor Profile:
– SB wines are renowned for their pronounced citrus and herbaceous notes, often displaying vibrant flavors of lemon, grapefruit, lime, green apple, and fresh herbs like grass and green bell pepper.
– In SSB blends, the presence of Semillon can add complexity and depth to the flavor profile. Semillon contributes flavors of honey, beeswax, lanolin, and sometimes even tropical fruits like mango and pineapple.
– The combination of these flavors creates a more intricate and layered taste experience in SSB wines.
Personal Experience:
I vividly recall a tasting session where I had the opportunity to compare a SB and SSB side by side. The SB exhibited an intense citrus aroma, with zesty lemon and grapefruit notes dominating the palate. Its high acidity provided a lively and refreshing sensation. In contrast, the SSB had a more subdued citrus profile, with hints of honey and lanolin adding a unique twist. The texture of the SSB was noticeably silkier, almost coating the palate with a luscious sensation. The experience highlighted the distinctiveness of each wine and showcased the impact of the grape blend on their overall character.
The difference between SSB and SB lies in the grape blend, resulting in variations in texture, acidity, and flavor profile. SSB wines tend to have a richer texture, balanced acidity, and a more complex flavor profile due to the inclusion of Semillon grapes. On the other hand, SB wines are known for their bright acidity and prominent citrus and herbaceous notes. Both styles offer a delightful and unique experience, catering to different preferences and occasions.