INGREDIENTS
4
sweet onions, sliced
2 tbsp
butter
1 tbsp
Worcestershire sauce
1 tbsp
balsamic vinegar
3
garlic cloves, minced
2 tsp
brown sugar (or Stevia)
1/2 tsp
pepper
1/2 tsp
salt
3 tbsp
all-purpose flour
64 oz
vegetable broth (or chicken broth or beef broth)
2 tbsp
fresh thyme