Ingredients: Caramelized Onion Aioli: 2 tbsp olive oil 1/2 large yellow onion, finely diced 1 1/2 tsp brown sugar 1/4 cup mayonnaise 1/4 cup plain Greek yogurt 1 tsp apple cider vinegar 1/2 tsp garlic powder Salt and freshly ground black pepper, to taste Burgers: 1 lb ground beef (80-85…
