Prepare the Onions: Peel and slice the onions into thin rings or half-moons, depending on your preference.
Caramelize the Onions: Heat olive oil or butter in a large skillet over medium heat. Once hot, add the sliced onions. Stir occasionally to ensure the onions cook evenly. Cook for about 10-15 minutes, until the onions become soft and start to brown.
Add the Seasonings: Once the onions are caramelized, stir in the brown sugar, apple cider vinegar, soy sauce, garlic powder, onion powder, black pepper, salt (if using), and smoked paprika (if using). Continue to cook, stirring often, for another 5-7 minutes, until the onions are tender and the mixture becomes syrupy.
Serve: Remove from heat and serve immediately as a topping for burgers, grilled meats, or alongside your favorite side dishes. The sweet and tangy flavor will enhance any meal!
These Easy Tennessee Onions add a deliciously bold flavor and are a perfect way to elevate your next meal. Enjoy the rich, caramelized goodness!