Begin by boiling the fresh squeezed orange juice, champagne vinegar, and the stevia in a small saucepan over medium heat. Let this cook for 15 minutes until it is about a ½ cup liquid.
Whisk in the olive oil and dash of salt and let it stand for 2 minutes.
Next, combine blueberries, cut up strawberries, and sliced peaches into a large bowl.
Allow the fruit to marinate in the vinaigrette for 10-20 minutes before serving and top it with basil.