Green Bean Casserole: Easy, Delicious, and Perfect for Any Occasion
Green Bean Casserole
Vegan Green Bean Casserole That’s Healthy This traditional dish is perfect for potlucks, holiday feasts, and family get-togethers because it’s tasty and cosy. This meal, which is made with soft green beans, a rich mushroom sauce, and crunchy fried onions on top, adds taste and nostalgia to any table. Whether you’re a novice or an expert seeking some fresh variations, we’ll take you step-by-step through the process of creating the ideal nutritious green bean casserole in this guide.

The Story Behind Green Bean Casserole
Originally created in the 1950s when home cooks were searching for quick and simple recipes, green bean casserole has been a staple for many years. It became an instant holiday favourite in the United States because of its straightforward ingredients and ease of preparation. With warmth and nostalgia in every bite, it has become a staple side dish for large family gatherings like Thanksgiving and Christmas.
Ingredients: Your Shopping List for Green Bean Casserole
Here’s everything you’ll need to make a classic green bean casserole. This recipe serves about 6 people, but you can easily double or triple it for larger gatherings.
Base Ingredients
- Green Beans: 1 pound fresh green beans (trimmed and cut) or 2 cans (14.5 oz) of cut green beans, drained
- Cream of Mushroom Soup: 1 can (10.5 oz) of condensed cream of mushroom soup (Campbell’s is a popular brand)
- Milk: ¾ cup (any type, though whole milk provides the creamiest texture)
- Soy Sauce: 1 teaspoon (optional but enhances flavor)
- Ground Black Pepper: ¼ teaspoon
Topping Ingredients
- Crispy Fried Onions: 1 ½ cups (French’s Crispy Fried Onions are the go-to for that perfect crunch)
Optional Add-ins
- Shredded Cheese: ½ cup of shredded cheddar or Parmesan (for extra richness)
- Fresh Mushrooms: ½ cup sliced (if you prefer fresh mushrooms instead of canned soup)
Equipment You’ll Need
- Baking Dish: 9×9 inch or similar-sized casserole dish
- Mixing Bowls and Utensils: For combining ingredients
- Saucepan: For boiling fresh green beans if using fresh instead of canned
Step-by-Step Preparation for Green Bean Casserole
1. Prep the Green Beans
- Fresh Green Beans: If using fresh beans, blanch them first by boiling them in salted water for about 5 minutes, then draining and rinsing them under cold water to stop the cooking process.
- Canned Green Beans: If using canned beans, simply drain them and set them aside.

2. Make the Creamy Base
- In a mixing bowl, combine the can of cream of mushroom soup, milk, soy sauce, and black pepper. If you’re adding fresh mushrooms, sauté them in a little butter first, then stir them into the mixture.

3. Assemble the Casserole
- Spread the green beans evenly in your baking dish.
- Pour the creamy mushroom mixture over the green beans and stir to coat them evenly.
4. Add the Topping
- Sprinkle crispy fried onions evenly over the top. For extra flavor, you can mix some shredded cheese into the casserole before adding the onions.
5. Bake to Golden Perfection
- Preheat your oven to 350°F (175°C).
- Bake the casserole uncovered for 25-30 minutes, until the top is golden and bubbling.
Customize Your Green Bean Casserole
Green bean casserole is a versatile dish, so don’t be afraid to mix things up:
- Vegan/Dairy-Free: Use a plant-based cream of mushroom soup, dairy-free milk, and fried onions that are egg-free.
- Cheesy Casserole: Mix in some shredded cheddar or Parmesan for extra richness.
- Different Veggies: Try adding broccoli, peas, or even roasted Brussels sprouts for a twist.

Tips for Perfect Green Bean Casserole Every Time
- Don’t Overcook the Beans: Blanch fresh green beans just until tender to avoid sogginess.
- Get the Topping Right: Add the crispy fried onions in the last 10 minutes of baking if you want extra crunch.
- Use Full-Fat Milk or Cream: For the best creamy texture, use whole milk, half-and-half, or heavy cream instead of skim milk.
Nutritional Benefits of Green Bean Casserole
Green bean casserole may be indulgent, but it also has nutritional benefits, thanks to the green beans:
- Low in Calories: Green beans are low in calories and high in fiber, making this dish filling without being too heavy.
- Rich in Vitamins and Minerals: Green beans are a good source of vitamins A, C, and K, as well as folic acid and fiber.
- Healthy Fats: Opt for plant-based milk or low-fat dairy options to reduce the calorie count while maintaining the creamy texture.
Sample Nutritional Breakdown (Per Serving, 6 servings):
- Calories: 175
- Protein: 3g
- Carbohydrates: 12g
- Fiber: 3g
- Fat: 10g
How to Make Your Green Bean Casserole Ahead of Time
If you’re prepping for a big meal, green bean casserole can easily be made ahead:
- Assemble the Casserole: Follow all steps except adding the fried onion topping.
- Store in the Fridge: Cover the assembled casserole with plastic wrap and store in the refrigerator for up to 24 hours.
- Bake It Fresh: When ready to serve, bake as directed, adding the onions during the last 10 minutes of baking.

My Final Thoughts
Green bean casserole is more than just a holiday side dish—it’s a warm, comforting classic that can easily be made any time of year. With its creamy base and crispy topping, it’s the perfect combination of flavors and textures. Whether you’re serving it for Thanksgiving dinner or just as a cozy weeknight side, this green bean casserole recipe will win over even the pickiest eaters.
FAQs
1. Can I Use Frozen Green Beans?
Yes, frozen green beans work well. Just thaw them before using and drain off any excess water.2. How Long Can I Store Leftovers?
Leftover green bean casserole can be stored in an airtight container in the fridge for up to 3 days.3. Can I Make It Gluten-Free?
Yes! Use a gluten-free cream of mushroom soup and gluten-free fried onions.4. What’s the Best Way to Reheat Green Bean Casserole?
Reheat in the oven at 350°F for about 10-15 minutes, or until warmed through and crispy on top.5. Can I Use a Different Topping Instead of Fried Onions?
Absolutely! Try using panko breadcrumbs or crushed crackers for a different crunchy topping.
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