SANGRIA ICE SLUSH MIX -Our Sangria wine slush mix can be used in several ways. In a blender, you can combine one package of the mix to 3/4 bottle of any wine. Fill blender with ice until full. Blend nice and smooth until mix is dissolved. You are ready to enjoy your Sangria frosted treat. Note: We generally use Merlot or Sangria. Some prefer a dry white wine such as Chardonnay.