To make the sauce, put the strawberries into a small food processor bowl with the balsamic vinegar and sugar. Process them, then stop and scrape the bowl, then process them again to puree. Set the sauce aside.
Preheat the waffle iron to medium.
Separate the egg yolks from the egg whites and set both aside.
Sift the dry ingredients together. Add the two egg yolks and half the milk. Mix together then add the rest of the milk as you stir. Finally add the butter and stir completely.
Whip the egg whites until peaks form. Put a little of the batter into the whites to break them up a bit, then fold the whites into the batter. You will have white streaks, and that's okay. You will also have a nice, light products.
Oil the waffle iron and then pour/spoon enough of the batter to make one waffle. Put the lid on, and bake until the light goes off, or until the lid comes off easily without the waffle sticking.
Remove the waffle, and re-oil the iron, and make more waffles until all the batter is gone.
Serve the waffles with the sauce. You can melt additional butter to serve with the waffles. For presentation, you can dust the waffles and strawberries with powdered sugar.
Enjoy!
Notes
If you do not use all the waffles in one sitting, you can put them in the freezer and pop them into the toaster to reheat.
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