What would be the most appropriate recommendation for a customer that doesn't like very dry wines but finds Moscato and German Rieslings to be too sweet?

Vouvray is a highly suitable recommendation for a customer who appreciates wines that are not overly dry but finds both Moscato and German Rieslings too sweet. This is because Vouvray, which is made primarily from the Chenin Blanc grape, offers a range of styles that typically exhibit a balance of acidity and sweetness. Many Vouvrays are off-dry or semi-dry, providing a delicate sweetness that can appeal to someone looking for a pleasant, rounded flavor without the overt sweetness associated with Moscato or some German Rieslings.

Furthermore, the wine's acidity helps to maintain a crisp and refreshing character, making it more palatable for someone seeking a softer profile without straying into overly sugary territory. This makes Vouvray an ideal option for someone with the stated preferences.

In contrast, Sauvignon Blanc tends to be a drier style, often featuring high acidity and grassier notes, which may not appeal to the customer looking for something softer. Grenache, while versatile, is usually associated with red wines that can be fruity and jammy, potentially not aligning with the customer’s palate preferences. Chenin Blanc, while it shares the grape lineage with Vouvray, can be made in a drier style that may not meet the customer's