Golden, tender, and full of flavor, caramelized onions add a rich sweetness to any dish. They're the perfect finishing touch for both everyday meals and special recipes.
Course Side Dish
Cuisine American
Keyword Caramelized Onions, Caramelized Onions Recipe, Easy Caramelized Onions, How to Caramelize Onions, Onions for burgers
Heat the olive oil and butter in a large skillet over medium heat until melted.
Gradually add the onion slices one handful at a time, stirring after each addition.
Cook the onions over medium-low heat for 15 minutes, stirring every few minutes, until golden in color. Add a splash of water if the onions start to cook off the liquid they release to keep them from burning.
Stir in the brown sugar and cook for 30 seconds. Turn off the heat and cool. Store in an airtight container in the refrigerator for up to 1 week.