1 (750 milliliter) bottle chilled Riesling (or preferred white wine)
1 cup chilled peach schnapps
1 1/2 cups chilled pineapple juice
1/2 pound frozen peach slices
1 lime, cut into wedges
Stir Riesling, peach schnapps, and pineapple juice together in a pitcher; add frozen peach slices and lime wedges to serve.