When Thanksgiving rolls around, there’s one dish that never fails to bring everyone together at the table—green bean casserole. This Southern-inspired version takes the classic we all know and love and gives it a cozy, homestyle touch. Creamy, savory, and topped with that irresistible golden crunch, it’s the kind of recipe that feels both nostalgic and fresh.
Whether you grew up with an old-fashioned green bean casserole on your holiday table or you’re making it for the first time, this recipe is easy, beginner-friendly, and sure to be a crowd-pleaser. Perfect for Thanksgiving dinner, Sunday suppers, or anytime you’re craving comfort food.
Recipe Info
| Category | Prep Time | Cook Time | Servings | Calories |
|---|---|---|---|---|
| Side Dish | 15 minutes | 35 minutes | 6–8 servings | ~220 per serving |
Ingredients You’ll Need
- 2 cans (14.5 oz each) cut green beans, drained (or 4 cups fresh, blanched)
- 1 can (10.5 oz) cream of mushroom soup
- 1/2 cup milk
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon black pepper
- 1/2 teaspoon salt (adjust to taste)
- 1/2 cup shredded cheddar cheese (optional, for extra creaminess)
- 1 1/3 cups crispy fried onions (divided, for topping and mixing in)
- 2 tablespoons butter (melted, for richness)
Step-By-Step Instructions
- Preheat oven to 350°F (175°C). Lightly grease a 9×13 baking dish.
- Mix the base – In a large bowl, combine cream of mushroom soup, milk, garlic powder, onion powder, salt, and pepper. Stir until smooth.
- Add the beans – Gently fold in the green beans, half the fried onions, and shredded cheese (if using). Mix until well coated.
- Transfer to dish – Spread the mixture evenly into your prepared baking dish.
- Bake uncovered for 25 minutes, until bubbly around the edges.
- Add topping – Sprinkle the remaining fried onions evenly on top.
- Finish baking – Return to the oven for 10 minutes, until the onions are golden and crispy.
- Serve hot – Let rest for 5 minutes before serving for best texture.
Tip: If using fresh green beans, blanch them in boiling salted water for 4–5 minutes before adding to the mixture for perfect tenderness.
Helpful Notes & Tips
- Make ahead: Prepare the casserole base a day in advance, cover, and refrigerate. Add the topping and bake on Thanksgiving day.
- Storage: Leftovers can be stored in an airtight container in the fridge for up to 3 days. Reheat in the oven for best crispiness.
- Crispy topping tip: Add fried onions only at the end of baking to keep them from getting soggy.
Recipe Variations
- Cheesy Southern Twist: Add extra cheddar or Colby Jack for a gooier, comfort-style casserole.
- Lighter Option: Use low-fat milk and reduced-fat cream of mushroom soup.
- No-Mushroom Version: Substitute cream of mushroom soup with cream of chicken soup for a different flavor profile.
- Bacon-Style Upgrade: Stir in crumbled turkey bacon, beef bacon, or chicken bacon for smoky flavor.
Serving Suggestions
This casserole shines as a Thanksgiving side dish, but it pairs beautifully with:
- Roast turkey or chicken
- Mashed potatoes and gravy
- Homemade dinner rolls
- Fresh cranberry sauce for a bright, tangy contrast
Conclusion
This Best Southern Green Bean Casserole recipe is everything you want in a Thanksgiving side—creamy, cozy, and loaded with flavor. Whether you stick to the classic or try one of the fun variations, it’s guaranteed to bring warmth and tradition to your holiday table.