In the heart of Southern cooking, the best dishes are often the simplest—built on humble ingredients, slow comfort, and flavors that feel like home. Tennessee Cheesy Onions are a perfect example. This beloved casserole-style side dish transforms sweet onions into something rich, creamy, and deeply satisfying, earning a permanent place on holiday tables, church potlucks, and Sunday suppers across the South.
It’s not fancy food—it’s feel-good food. The kind that disappears before the main dish is finished.
Why Tennessee Cheesy Onions Are So Loved
What makes this recipe special is the contrast: tender, slightly sweet onions paired with sharp cheddar cheese and a creamy base that binds everything together. As it bakes, the top turns golden and bubbly while the onions soften into melt-in-your-mouth perfection.
It’s indulgent, comforting, and surprisingly versatile—equally at home next to baked ham, grilled chicken, or a holiday roast.
Tennessee Cheesy Onions Recipe
Ingredients
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3–4 large sweet onions (Vidalia preferred), thinly sliced
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1½ cups shredded sharp cheddar cheese
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¾ cup mayonnaise
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½ cup sour cream
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1 tablespoon butter, melted
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Salt and black pepper, to taste
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Optional: ½ teaspoon garlic powder or paprika
How to Make Tennessee Cheesy Onions
