Smoky Chipotle Caramelized Onions

This looks like a lot of onions, but it cooks down to a mere 3 cups. Unbelievably delicious on hot dogs. Can, also, be use to top hambugers, sliders, flank steak, frajitas and the list goes on. Refrigerate leftovers.

• Ready In: 40 mins
• Yields: 3 cups

Ingredients

• 2  tablespoons unsalted butter
• 2  tablespoons canola oil
• 6  large onions, thinly sliced
• 2  chipotle chiles in adobo, finely chopped (or more to taste)
• 3 -4  tablespoons brown sugar (to taste)
•  salt
•  pepper

Directions

1. In a large skillet, melt butter and oil over medium heat. Add onions and cook, tossing frequently, 20 to 25 minutes or until onions are golden. Stir in chipotle chile, brown sugar, salt, and pepper and cook 5 minutes longer to let the flavors blend.