I modified a recipe that I found in the August 2011 issue of Bon Apetit magazine.
2 cups hulled strawberries
1 bottle dry Reisling
1 Tbsp lemon juice
2 Tbsp sugar
Combine ingredients in a blender. Blend to desired consistency.
I picked up a bottle of Reisling at the grocery store. Since I knew I was blending it, I didn't need anything fancy. I've had this one before, and I like the clean finish and mineral aspects to the flavor. I thought it would be a nice compliment to the strawberries.
At this point you could stop and just have a really nice sangria. I'm planning on making sangria soon, but since I have another recipe in mind, I kept going and turned on the blender. I also added a little bit of ice to give it that slushie feel.