Introduction to Creamy Green Bean Casserole from Scratch
The holiday table wouldn’t be complete without a delectable dish of Creamy Green Bean Casserole from Scratch. While many of us grew up with the iconic version from a can, making your own casserole adds a fresh, personal touch to your gatherings. Imagine biting into tender green beans enveloped in a rich, homemade sauce, topped with a satisfying crunch from baked onions—it's a delightful experience that packaged versions simply can’t replicate.
Why make homemade creamy green bean casserole?
Incorporating fresh ingredients into your green bean casserole elevates the flavor and texture far beyond what you can get from store-bought options. Plus, you have control over the ingredients. Want to skip the preservatives and add extra herbs for flavor? You’ve got it!
According to the USDA, fresh vegetables can retain more nutrients than their canned counterparts. Plus, this recipe allows you to tailor it to your dietary preferences—whether you want to make it vegetarian or add a twist with ingredients like turkey bacon or chicken ham.
Ready to learn how to whip up your own delicious casserole? Let’s dive into this delightful recipe!

Ingredients for Creamy Green Bean Casserole from Scratch
Baked “Fried” Onions
A delightful twist to the traditional green bean casserole, the baked “fried” onions create the perfect crunchy topping. Here’s what you’ll need:
- 1 medium onion – sliced thinly for that crispy texture.
- ½ cup (62g) all-purpose flour – ensure it’s spooned & leveled for accuracy.
- ¾ cup (45g) panko breadcrumbs – these Japanese-style breadcrumbs give an irresistibly hearty crunch.
- ½ teaspoon salt – seasonings make all the difference!
- ¼ teaspoon ground black pepper – a touch of spice goes a long way!
- 1 large egg – helps the coating stick beautifully.
- 1 Tablespoon (15ml) milk – gives the egg mixture a creamy consistency.
Key Components for the Creamy Green Bean Casserole
You’ll want to gather these essential ingredients for a flavorful casserole:
- 1 pound fresh green beans – they should be rinsed, ends trimmed, and halved for even cooking.
- 2 Tablespoons (28g) unsalted butter – the base for your savory sauce.
- 8 ounces sliced mushrooms – add rich umami flavor and texture.
- 2 cloves garlic, minced – for that aromatic burst.
- ¾ cup (180ml) chicken or vegetable broth – helps to create the base sauce.
- 1 and ¼ cups (300ml) half-and-half – the key ingredient for that creamy goodness.
By using fresh ingredients, this Creamy Green Bean Casserole from Scratch not only tastes amazing but also nourishes your soul. Enjoy the process of preparing this classic dish!
Preparing Creamy Green Bean Casserole from Scratch
Creating a Creamy Green Bean Casserole from Scratch is a delightful process that allows you to experience all the fresh flavors and textures of this beloved dish. Let's dive right into the steps that will guide you to a comforting casserole that outshines the classic!
Preheat the Oven and Prepare the Baking Sheet
Start by preheating your oven to 450°F (232°C). While it heats up, line a large baking sheet with parchment paper or a silicone mat. This simple prep will make cleaning up a breeze later! Having everything organized will help you move through the recipe smoothly, making the cooking experience enjoyable.
Prepare Baked “Fried” Onions
These crispy onions are what truly elevate your casserole. Thinly slice a medium onion and separate the rings. In one bowl, add flour, in another, combine panko breadcrumbs, salt, and pepper. In a third bowl, whisk together an egg and milk. Using one hand for the dry ingredients and the other for the wet, dip the onion slices in flour, then the egg mixture, and finally coat them in the panko. Arrange them on the baking sheet and bake for about 20 minutes, flipping them at least twice until they’re golden brown. These crispy bites will be sprinkled on top of your casserole later, adding a delightful crunch.
Blanch the Green Beans
Next up, it’s time to blanch the fresh green beans. In a large saucepan, bring gallon of water and 1 Tablespoon of salt to a rolling boil. Toss in the green beans and let them boil for about 5 minutes. Once they’re nice and bright green, quickly transfer them into a bowl of ice water to halt the cooking process. After a few minutes, drain the beans and set them aside. This step ensures they stay crisp and vibrant in your casserole.
Make the Creamy Mushroom Sauce
Reduce the oven's temperature to 400°F (204°C) and let's whip up that creamy sauce! In a large, oven-proof skillet, melt unsalted butter over medium-high heat. Add your sliced mushrooms, along with 1 teaspoon of salt and pepper. Sauté until the mushrooms release their moisture, then stir in some minced garlic. Dust in flour, followed by chicken broth. Watch as the sauce thickens when you add in the half-and-half. Stir it occasionally—this will ensure a lump-free, velvety texture.
Combine Green Beans and Sauce, Then Bake
Remove the skillet from heat and stir in the blanched green beans, ensuring they are well-coated in that luscious creamy sauce. If your skillet isn’t oven-safe, transfer the mixture to a greased casserole dish. Top with the crispy onions, and pop it in the oven! Bake for about 15 minutes until it’s bubbling. The tantalizing aroma will be hard to resist!
With these steps, you'll have created a Creamy Green Bean Casserole from Scratch that will impress family and friends alike. Enjoy your culinary creation!

Variations on Creamy Green Bean Casserole
Vegetarian-friendly options
If you're looking for Creamy Green Bean Casserole from Scratch that’s vegetarian-friendly, you can swap out the chicken broth for vegetable broth and omit any meat additions. You might even consider adding roasted butternut squash or caramelized onions for additional depth of flavor. For an even creamier texture, try using a mixture of cashew cream or coconut milk in place of half-and-half.
Gluten-free adaptations
To make this casserole gluten-free, simply substitute the all-purpose flour with a gluten-free flour blend and choose gluten-free panko breadcrumbs. You can find a variety of options at your local grocery store or health food shops. Doing so allows everyone to enjoy a comforting dish without worrying about gluten sensitivities while keeping it delicious and satisfying.
By adapting these elements, you'll have a versatile and crowd-pleasing Creamy Green Bean Casserole from Scratch that caters to various dietary needs!
Cooking Tips and Notes for Creamy Green Bean Casserole
How to Ensure Perfect Texture
Achieving the ideal texture in your Creamy Green Bean Casserole from Scratch starts with proper blanching of the green beans. Boil them just until vibrant green, then immediately plunge them into ice water to halt cooking. This keeps them crisp while allowing them to soak up that creamy sauce. For an extra crunch, you can use panko breadcrumbs for the onions, which provide that satisfying texture contrast.
Make Ahead and Freezing Tips
Preparing ahead can save you time! You can assemble the casserole without baking and refrigerate it overnight. When ready to serve, simply bake for about 20 minutes at 400°F (204°C). Alternatively, freeze the unbaked casserole for up to three months. Just be sure to thaw it in the refrigerator before popping it in the oven. This makes it an excellent choice for holiday gatherings or a busy weeknight!
For more tips on meal prep, check out this guide.

Serving Suggestions for Creamy Green Bean Casserole
Ideal Pairings for Holiday Meals
When serving your Creamy Green Bean Casserole from Scratch, it shines as a delightful side for holiday feasts. Pair it with succulent roasted turkey or chicken ham for a mouthwatering combination. The flavors harmonize beautifully, offering a blend of textures and tastes that everyone will love. Add some cranberry sauce on the side for a sweet-tart contrast that elevates the entire meal.
Quick Side Dishes to Complement
If you're looking for something quick to whip up alongside, consider:
- Garlic Mashed Potatoes: Creamy and comforting, they balance the crispiness of the casserole.
- Roasted Carrots: Their natural sweetness adds a pop of color and flavor.
- Simple Green Salad: A fresh, zesty side with lemon vinaigrette keeps it light.
These sides are not only easy to make but also round out your holiday spread beautifully. Happy cooking!
Time Breakdown for Creamy Green Bean Casserole
Preparation Time
Getting everything ready for your Creamy Green Bean Casserole from Scratch is quick! Take about 20 minutes to chop, measure, and prepare your ingredients.
Cooking Time
Once you're set, the cooking process will take about 35–40 minutes. This includes baking the onions and then the casserole itself, ensuring rich flavors throughout.
Total Time
In total, you’ll be in the kitchen for about an hour. This delicious dish can elevate any gathering, making every minute you spend worth it! For more tips and a full list of ingredients, check out sources like Food Network for inspiration.
Nutritional Facts for Creamy Green Bean Casserole
Calories per Serving
A serving of this Creamy Green Bean Casserole from Scratch contains approximately 250 calories. This satisfies the craving for comfort food without overwhelming your diet.
Protein Content
Each portion delivers about 7 grams of protein, thanks to the green beans and half-and-half. Pair it with a lean protein source, like grilled chicken, to create a well-rounded meal.
Sodium Levels
With around 600 milligrams of sodium per serving, this recipe is moderate. If you're watching your sodium intake, consider using low-sodium broth and adjusting the added salt! For more healthy cooking tips, check out the American Heart Association.
FAQs about Creamy Green Bean Casserole
Can I use fresh green beans?
Absolutely! Fresh green beans are ideal for this recipe. Not only do they provide a vibrant color, but they also deliver a delightful crunch. Just make sure to blanch them first to keep them tender without losing their bright green hue.
How do I store leftovers?
Leftovers of your Creamy Green Bean Casserole from Scratch can be stored in an airtight container in the refrigerator for up to four days. When you're ready to dig in, simply reheat in the oven or microwave until warmed through. This is a perfect dish for meal prep!
Can I use different types of mushrooms?
Certainly! While this recipe calls for sliced mushrooms, you can easily swap them for other varieties like shiitake, portobello, or even a blend of mushrooms. Each type brings its unique flavor profile, enhancing your casserole in delicious ways. If you're interested in mushroom varieties, consider checking out resources from the Mushroom Council for more information.
Feel free to ask any additional questions about making this comforting dish!
Conclusion on Creamy Green Bean Casserole
In summary, this Creamy Green Bean Casserole from Scratch offers a perfect balance of flavors and textures, making it a delightful side dish for any gathering. Easy to prepare and customizable, this recipe combines the freshness of green beans with a rich, creamy sauce that will surely impress your guests. Enjoy the wholesome goodness!

Creamy Green Bean Casserole from Scratch
Equipment
- large baking sheet
- silicone baking mat
- large saucepan
- 10- to 12-inch ovenproof skillet
- mixing bowls
- whisk
Ingredients
Baked “Fried” Onions
- 1 medium onion
- ½ cup all-purpose flour spooned & leveled
- ¾ cup panko breadcrumbs *
- ½ teaspoon salt
- ¼ teaspoon ground black pepper
- 1 large egg
- 1 Tablespoon milk
Green Bean Casserole
- 1 Tablespoon salt divided
- 1 pound fresh green beans rinsed, ends trimmed, and halved
- 2 Tablespoons unsalted butter
- 8 ounces sliced mushrooms *
- ½ teaspoon ground black pepper
- 2 cloves garlic minced
- 2 Tablespoons all-purpose flour
- ¾ cup chicken or vegetable broth
- 1 and ¼ cups half-and-half *
Instructions
Preparation
- Preheat the oven to 450°F (232°C). Line a large baking sheet with parchment paper or a silicone baking mat. Set aside.
- For the onions: Thinly slice the onion and separate the slices. Pour flour in one small bowl, panko plus salt and pepper into a medium bowl, and whisk the egg and milk together in another small bowl. Dip the onion slices first into flour, then into the egg mixture, and finally into the panko. Place onto baking sheet. Bake until golden brown, about 20 minutes, flipping twice.
- Reduce oven temperature to 400°F (204°C).
- Blanch the green beans: Bring a gallon of water and 1 Tablespoon of salt to a boil. Add the green beans and boil for 5 minutes. Transfer to a bowl of ice water to stop cooking. Drain and set aside.
- For the casserole: In a large ovenproof skillet, melt the butter over medium-high heat. Add mushrooms, 1 teaspoon salt, and pepper. Cook until mushrooms release moisture, about 5 minutes. Add garlic and cook for another 2 minutes. Sprinkle flour on top and stir until combined. Add chicken broth and simmer for 3 minutes. Reduce heat and add half-and-half, cooking until thickened, about 10 minutes.
- Remove from heat and add about a quarter of the onions and all green beans, stirring to combine. Transfer to a greased casserole dish if not using an oven-safe skillet. Top with remaining onions and bake until bubbling, about 15 minutes. Serve warm.
- Leftovers keep well in the refrigerator for up to 4 days. Reheat as desired.





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