Tennessee Onions is a flavorful Southern dish that’s both simple and satisfying. It combines the sweetness of baked onions with a rich blend of creamy cheeses and a crunchy topping for a comfort food side dish that’s perfect for any meal. Whether you’re hosting a family gathering or looking to elevate your weeknight dinners, this dish is sure to be a hit. With minimal ingredients and effort, you’ll have a warm, cheesy, and savory treat that’s straight from the heart of Southern cuisine.
Ingredients:
- 2 large Vidalia or sweet onions (sliced into thick rings)
- 1 cup shredded cheddar cheese (sharp recommended)
- 1 cup shredded Gruyère or Swiss cheese
- 1/2 cup mayonnaise or sour cream
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1 teaspoon Worcestershire sauce
- 1 tablespoon fresh thyme (optional for garnish)
- 1 cup crushed Ritz crackers or Panko breadcrumbs (for topping)
- 3 tablespoons unsalted butter (melted)
- Salt and black pepper to taste
Instructions:
- Preheat the oven: Set your oven to 350°F (175°C). Grease a medium-sized baking dish with butter or cooking spray.
- Prepare the onions: Slice the onions into thick rings, about 1/2 inch in thickness. Separate the rings and lay them flat in the greased baking dish, arranging them in a single layer or slightly overlapping if needed.
- Mix the cheese topping: In a bowl, combine the shredded cheddar cheese, shredded Gruyère (or Swiss cheese), mayonnaise (or sour cream), garlic powder, onion powder, Worcestershire sauce, and a pinch of salt and pepper. Mix until well combined.
- Spread the cheese mixture: Evenly spread the cheese mixture over the onions, ensuring every ring is covered. The creamy topping will melt into the onions as they bake, creating a rich, cheesy sauce.
- Prepare the topping: In a small bowl, mix the crushed Ritz crackers (or breadcrumbs) with the melted butter until the mixture resembles coarse crumbs.
- Add the crunchy topping: Sprinkle the buttery cracker or breadcrumb mixture over the cheesy onions, covering them generously.
- Bake: Place the baking dish in the preheated oven and bake for 30-35 minutes, or until the cheese is bubbly and the topping is golden brown.
- Garnish and serve: Remove the dish from the oven and allow it to cool slightly. Garnish with fresh thyme if desired. Serve warm as a side dish with your favorite main course.