Combine all of the ingredients, except for the club soda. In a large pitcher, combine the pineapple juice, wine, and contents of the bowl with the sugar and fruits.
Pour into a mixing glass filled with ice cubes and top off with club soda. Pour the sangria over fresh fruit and serve, garnished with a jalapeño slice and a chunk of pineapple.
Our favorite wines for white sangria are Pinot Grigot, Sauvignon Blanc, Vermentino, or Grenache Blanc. But be sure to pick something affordable: an expensive wine is a waste of money in sangria.