1 Mix The Oats And Plain Yogurt Together In A Large Bowl. 2 Rinse And Core The Strawberries. Roughly Chop The Strawberries (I Cut Them In Quarters Lengthwise And Then Make One Or Two Crosswise Cuts). You Should Have About 1 1/2 Cups Of Chopped Strawberries. Place In A Small Bowl. Sprinkle With White Sugar And Balsamic Vinegar. Gently Stir To Coat The Strawberries With The Sugar And Vinegar. 3 Position A Rack In The Middle Of The Oven And Preheat Oven To 400