Description

Tennessee Onions are sweet, caramelized onions infused with brown sugar, apple cider vinegar, and savory spices — perfect as a condiment for burgers, pulled pork, sandwiches, or roasted meats.

Ingredients

4 large yellow onions, thinly sliced
2 tbsp unsalted butter
1 tbsp olive oil
2 tbsp brown sugar (light or dark)
2 tbsp apple cider vinegar
1 tsp Worcestershire sauce
½ tsp smoked paprika
¼ tsp ground black pepper
Salt to taste
Optional: pinch of red pepper flakes

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Instructions

In a large skillet over medium heat, melt butter with olive oil.
Add sliced onions, season with a pinch of salt, and cook slowly, stirring occasionally, until soft and translucent (about 10–12 minutes).
Sprinkle in brown sugar and stir to coat the onions evenly. Cook another 3–4 minutes until caramel begins to form.
Pour in apple cider vinegar, Worcestershire sauce, smoked paprika, and black pepper (plus red pepper flakes if desired).
Reduce heat to medium-low and continue cooking, stirring every few minutes, until onions are deeply golden and jammy (about 15–20 minutes).
Taste and adjust seasoning—add more salt, sugar, or vinegar as needed.
Remove from heat and let cool slightly before serving. Store in an airtight container in the refrigerator for up to 5 days.

Notes

For richer flavor, deglaze the pan with a splash of beer or bourbon in step 4.
These onions pair especially well with grilled meats, BBQ sandwiches, brie, or flatbreads.
Leftover onions make a savory topping for pizza or baked potatoes.