Place the spinach in a serving bowl. Rip or cut the deli turkey into pieces. Top with the strawberries, blueberries, feta cheese and turkey.
for the dressing
Place all the ingredients in a high speed blender and blend until combined, about 40 seconds. If your fruit is very ripe and sweet you may not even need the agave or honey - give it a taste without it first if you would like then add if you feel it’s needed. If you want to strain out the blueberry and strawberry seeds you can using a fine mesh strainer, but they didn’t bother Matt or I. Season with salt or pepper to taste. Feel free to thin out the dressing more with some olive oil if desired. Drizzle over the salad or serve alongside the salad when ready to eat.
Notes
If not serving right away, wait to put on the quartered strawberries and turkey. The dressing is best the day it is made.
Recipe by Lemon & Mocha at http://www.lemonandmocha.com/2018/06/27/red-white-blue-spinach-salad/