INGREDIENTS
2 tbsp
extra virgin olive oil
3
onions, finely sliced
1 tbsp
red wine vinegar
1 tsp
granulated sugar
1 tsp
Worcester sauce*
1/4 tsp
dried thyme
salt and pepper, to taste
2
garlic cloves, minced
2
big handfuls (3-4 cups) chopped kale, ribs removed
6
large eggs
1/4 cup
plus 2 tbsp milk
1/3 cup
crumbled feta cheese
Hot sauce, for serving (optional)