1 pint fresh raspberries
1 (750 milliliter) bottle Pinot Grigio wine, divided
3/4 cup peach-flavored vodka (such as Absolut®), divided
1/2 (11.5 ounce) can peach nectar (such as Kern’s®)
1/4 cup frozen lemonade concentrate, thawed
1/4 cup peach schnapps
1 pinch white sugar
1 (16 ounce) bag frozen mango chunks
Place fresh raspberries in a bowl; pour in enough wine and peach-flavored vodka to cover. Let soak, at least 1 hour.
Combine remaining wine, remaining peach-flavored vodka, peach nectar, lemonade concentrate, peach schnapps, and sugar in a large pitcher. Stir in soaked raspberries and mango chunks.