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Southern green bean casserole with crispy topping in a white dish

Southern Green Bean Casserole – Classic and Flavorful Thanksgiving Favorite


  • Author: Sophia
  • Total Time: 35 minutes
  • Yield: 6–8 servings

Description

Southern green bean casserole is creamy, crispy, and comforting. Perfect holiday side dish with classic, cheesy, bacon, and gluten-free variations everyone will love.


Ingredients

Traditional: 4 cups fresh green beans trimmed, 1 can (10.5 oz) cream of mushroom soup, 1/2 cup milk, 1 tsp soy sauce, 1/4 tsp black pepper, 1 1/2 cups French’s fried onions

Cheesy: 4 cups fresh green beans trimmed, 1 can (10.5 oz) cream of mushroom soup, 1/2 cup shredded cheddar cheese, 1/4 cup milk, 1 tsp garlic powder, 1 1/2 cups French’s fried onions

Bacon: 4 cups fresh green beans trimmed, 6 slices cooked crumbled bacon, 1 can (10.5 oz) cream of mushroom soup, 1/2 cup milk, 1/2 tsp smoked paprika, 1/4 tsp black pepper, 1 1/2 cups French’s fried onions

Gluten-Free: 4 cups fresh green beans trimmed, 1 can (10.5 oz) gluten-free cream of mushroom soup, 1/2 cup almond milk or substitute, 1 tsp gluten-free soy sauce, 1/4 tsp black pepper, 1 1/2 cups gluten-free fried onions


Instructions

1. Heat oven to 350°F (175°C).

2. Cook green beans in boiling water about 5 minutes until just tender.

3. In a bowl, combine soup, milk or substitute, and seasonings (plus cheese or bacon if included).

4. Stir in green beans, transfer to an 8×8-inch or 2-quart baking dish.

5. Add fried onions on top just before baking.

6. Bake about 25 minutes until bubbly and golden.

Notes

Casserole base can be assembled up to 24 hours ahead and refrigerated covered.

Add fried onion topping right before baking to keep crispy.

If baking from cold, allow an extra 5–10 minutes.

Frozen green beans can be used if thawed and drained first.

Vegan version can be made with dairy-free mushroom soup, plant-based milk, and vegan fried onions.

  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Thanksgiving Side Dish
  • Method: Baking
  • Cuisine: Southern American

Nutrition

  • Serving Size: 1 cup
  • Calories: Not provided
  • Sugar: Not provided
  • Sodium: Not provided
  • Fat: Not provided
  • Saturated Fat: Not provided
  • Unsaturated Fat: Not provided
  • Trans Fat: Not provided
  • Carbohydrates: Not provided
  • Fiber: Not provided
  • Protein: Not provided
  • Cholesterol: Not provided