Beef Burgers with Caramelized Onions

Yield: 4 Servings
Categories:
1/3cBulgur
2tsOlive oil
4cOnion(s), sliced (4 med)
2tsSugar
2tsBalsamic vinegar
Salt to taste
3/4lbLean ground beef
2tbTomato paste
1/4cParsley, chopped
1/4tsBlack pepper
4Hamburger buns
Split and toasted
Lettuce
Advertisement