how much do wine glasses cost
First letâs talk about wine by the glass. As a general rule, the cost of a glass of wine is going to cost exactly what the restaurant paid for the bottle. So if they paid $10, that wine by the glass will cost $10. With 4-5 pours in a bottle, that means the restaurant takes in a nice profit of $30 to $40 per bottle. Not bad for helping to cover all their costs.