how to serve sangria cold or room temperature
2 cups ice cubes. 1  Scrub the orange, lemon, and lime under running water. 2  Cut them into 1/4-inch slices. 3  Cut each slice into quarters to form wedges.  Place the fruit wedges in a 1  pitcher. Pour in the wine and let the sangria sit for about 2 hours at room temperature.  Just before serving, stir in the orange juice and ice 1  cubes. Serve immediately.