Tonight at the Glass Onion, they’ll be doing their weekly half-off bottles of wine deal, in addition to offering samples of their “featured wine of the month,” Sagelands Vineyard Riesling.

From 5-8 p.m., Sarah O’Kelley will let interested diners sample a wine they think is perfect for a hot August in Charleston with its hint of white peach and pear balanced by nice acidity. They recommend pairing it with their fried local shrimp.

Other specials you might encounter tonight: Bertollini’s Cavatelli with Chicken-Mushroom Marsala Sauce. Banana Split Pound Cake. Follow them on twitter for more: http://twitter.com/glassonionsc