Condiments: New York Style Sweet & Sour Onions

This recipe is slightly adapted from one that the good folks at BARK hand-out.

shopping = easy
difficulty = easy
expense = low

4 large yellow onions, sliced thinly
1 t. canola oil
1 12 oz. San Marzano Tomatoes
1/4 cup red wine vinegar
3/4 cup sugar
1 T. salt

1. Heat a large wide pan over medium heat
2. Add oil to pan and swirl
3. Add all the onions at once and stir for 1 minute
4. Add salt
5. Cook onions for 5 minutes (translucent and slightly brown)
6. Puree the tomatoes, vinegar, sugar until smooth
   
7. Add tomato mixture to onions and stir for 1 minute
8. Lower heat to medium-low and cook for 45 minutes
9. Let the mixture cool to room temperature and then store in clean glass jar (in fridge)d

This is great on a bagel and really excellent in a turkey sandwich where the bread is hot and the turkey is bland.