Green bean casserole is a classic comfort food perfect for large gatherings like holiday dinners or potlucks. Its creamy texture, crispy topping, and savory flavor make it a crowd-pleaser. This recipe is scaled to serve 30 people, ensuring everyone leaves satisfied with this beloved dish.
Ingredients
- 6 pounds fresh green beans, trimmed and cut into 2-inch pieces
- 4 (10.75 oz) cans condensed cream of mushroom soup
- 3 cups whole milk
- 3 teaspoons soy sauce (optional, for enhanced flavor)
- 3 cups French fried onions, divided
- 1 teaspoon black pepper, freshly ground
- 1/2 teaspoon salt (adjust to taste)
- 2 cups shredded cheddar cheese (optional, for added richness)
- 2 tablespoons unsalted butter (for greasing the baking dish)
Instructions
- Preheat your oven to 350°F (175°C). Grease a large 9×13-inch baking dish with butter or non-stick spray. If your dish isn’t large enough, you may need to use two separate dishes.
- Cook the green beans. Bring a large pot of salted water to a boil. Add the green beans and cook for 5-7 minutes until tender but still bright green. Drain well and set aside.
- Prepare the casserole mixture. In a large mixing bowl, combine the condensed mushroom soup, milk, soy sauce (if using), black pepper, and salt. Mix until smooth. Fold in the cooked green beans and 2 cups of French fried onions. If you want a cheesier casserole, stir in the shredded cheddar cheese now.
- Transfer to the baking dish. Pour the mixture into the prepared baking dish, spreading evenly. Top with the remaining 1 cup of French fried onions for that signature crispy topping.
- Bake the casserole. Place the dish in the preheated oven and bake uncovered for 25-30 minutes, or until bubbly around the edges and the topping is golden brown.
- Serve hot. Remove from oven and let sit for 5 minutes before serving. This allows the casserole to set slightly, making it easier to serve clean slices.
Tips
- Substitutions: You can substitute fresh green beans with frozen ones if fresh are unavailable. Just thaw and drain thoroughly before mixing.
- Make ahead: Prepare the casserole up to 24 hours in advance, cover tightly with plastic wrap, and store in the fridge. Add the topping just before baking.
- Cooking green beans: Overcooking can make them mushy. Aim for tender yet still crisp to maintain texture after baking.
- Cheese options: For a richer flavor, try sharp cheddar, Monterey Jack, or a blend of your favorites. For a dairy-free version, skip the cheese or use a plant-based alternative.
Serving Suggestions
This green bean casserole pairs beautifully with roasted turkey, glazed ham, or roasted chicken. It also works as part of a larger holiday spread with mashed potatoes, stuffing, and cranberry sauce. Serve it hot, directly from the oven, alongside crusty bread or rolls to complete the meal.
Variations
- Vegan version: Use a plant-based mushroom soup, non-dairy milk, and vegan fried onions. Skip the cheese or opt for a vegan cheese alternative.
- Cheesy green bean casserole: Increase cheese quantity or add different cheeses like Gruyère or Parmesan for a richer flavor.
- Spicy twist: Add a dash of hot sauce or red pepper flakes to the mushroom soup mixture for a spicy kick.
- Crunchier topping: Mix crushed crispy fried onions with chopped bacon or breadcrumbs for extra texture.
Storage and Reheating
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in a covered dish in a 350°F (175°C) oven for about 15-20 minutes, or until heated through. For quicker reheating, microwave individual servings in 1-2 minute intervals, stirring in between, until hot. If the topping has softened, you can broil the casserole for 1-2 minutes to re-crisp the onions, but keep a close eye to prevent burning.
Frequently Asked Questions
Can I prepare this casserole ahead of time?
Yes, you can assemble the casserole up to 24 hours in advance. Cover it tightly with plastic wrap and refrigerate. When ready to bake, remove from the fridge, add the fried onions on top, and bake as directed. You may need to add an extra 5-10 minutes to the baking time to account for the chilled dish.
Can I use frozen green beans instead of fresh?
Absolutely. Thaw the frozen green beans completely and drain any excess water before mixing them into the casserole. This saves time and works just as well, maintaining the dish’s texture and flavor.
What if I don’t have French fried onions?
If you don’t have fried onions, you can make your own by thinly slicing onions, coating them lightly in flour, and frying until crispy. Alternatively, crushed potato chips or crispy garlic breadcrumbs can be used as a topping for a different flavor and crunch.
How do I prevent the casserole from becoming too watery?
Drain the cooked green beans thoroughly to remove excess moisture. Also, avoid over-adding liquid; the condensed mushroom soup is typically enough to create a creamy consistency. If the mixture appears too runny, bake it uncovered for a few extra minutes to help excess moisture evaporate.
Is this dish suitable for a gluten-free diet?
Traditional mushroom soup and fried onions contain gluten, so for a gluten-free version, use gluten-free mushroom soup and verify the fried onions are gluten-free or make your own. Always check labels to ensure ingredients meet dietary needs.
What can I do if I want a lower-sodium version?
Use low-sodium or sodium-free mushroom soup and reduce or omit the added salt. You can also rinse canned green beans to remove some sodium. Adjust seasoning to taste with herbs and spices for flavor without excess salt.
Related
- Spaghetti Sauce Recipe for 25 People: Easy and Flavorful
- Spaghetti Sauce Recipe for 20 People: Easy and Flavorful
- Without Baking Powder Yogurt Bread Recipe: Easy and Fluffy