Straw wine, known by various names depending on the region (such as "Vin de Paille" in France, "Strohwein" in Austria and Germany, and "Slamove Vino" in the Czech Republic and Slovakia), is a sweet wine made from grapes that have been dried to concentrate their sugars before fermentation.

This drying process traditionally involves laying the grapes on straw mats or hanging them in airy locations, although modern methods might use racks or other drying techniques. The dehydration of the grapes not only concentrates the sugars but also intensifies the flavors, resulting in a wine that is rich, sweet, and often has a higher alcohol content compared to wines made from grapes that have not been dried.

Straw wine is typically made in small quantities due to the labor-intensive process and the reduced volume of juice extracted from the dried grapes. It is highly valued for its unique flavor profile and is often served as a dessert wine. The specific characteristics of straw wine can vary significantly depending on the grape variety used, the exact method of drying, and the winemaking practices employed.