Desserts often don’t sell—if the restaurant isn’t busy, it’s a lost opportunity for extra sales. It helps to suggest dessert twice, when guests first make their orders, servers should plant the seed by telling them to save room for dessert. Then again, after plates are cleared, offer desserts by name—for example, a house-made, flourless triple chocolate fudge cake with coffee or a dry malbec. If guests are too full, offer to split a piece in the back or take one home.