Marinate sliced onion in white wine/apple cider vinegar and hot water for 10 minutes. Drain.
Meanwhile, rinse and dry spinach.
Whisk together balsamic, honey, and salt and pepper, add olive oil slowly. Toss ingredients together. Enjoy!
The World's Healthiest Foods
Add-onsNuts, Seeds & Dried Fruit
Add-onsDressings, Oils & Vinegars