Alicante Bouschet is a crossing of which grape and Grenache?

Alicante Bouschet is indeed a cross of the grape Petit Bouschet and Grenache. This hybrid grape variety is notable for its ability to produce deeply colored wines due to its rich pigmentation, which comes from the teinturier parentage of Petit Bouschet. Alicante Bouschet is often used in blends to enhance color and structure in red wines.

Understanding this genetic background is crucial for sommeliers as it aids in recognizing the flavor profiles and characteristics of wines made from Alicante Bouschet, which often exhibit rich fruit flavors and robust tannins. This knowledge also assists in making informed recommendations based on the grape's origins and attributes.