1/4 cup olive oil
4 yellow onions, finely chopped
1 garlic clove, minced
1 tbsp Worcestershire sauce
2 sprigs fresh thyme (i did a pinch of dried if you want to do that)
2 cups fat free Greek yogurt*
Fresh ground black pepper
*use unsweetened coconut yoghurt to make vegan

Heat 1/4 cup of olive oil in pan and add onions with a big pinch of salt. Cook onions over medium heat until they caramelize into a deep brown color. When the onions are done, add the minced garlic and stir for a few seconds until you can smell it. Turn off heat and stir in the Worcestershire sauce. Add the thyme to the onions and let it cool.

In a bowl, mix the onions and the Greek yogurt until blended. Stir in a few turns of freshly ground black pepper.
And SERVE! 🙂