If you are craving a comforting dish that combines the creamy richness of potatoes with the tender snap of green beans, the Green Bean and Potato Casserole Recipe is exactly what you need. This delightful casserole blends simple canned ingredients with shredded Colby cheese and savory cream of chicken soup, resulting in a warm, cheesy, and satisfying meal that feels like a nostalgic hug. Whether you’re making a quick weeknight dinner or a cozy dish for gathering with friends and family, this recipe delivers both ease and incredible flavor in every bite.

Ingredients You’ll Need
The beauty of this Green Bean and Potato Casserole Recipe lies in its simplicity. Each ingredient plays an essential role, contributing distinct textures and flavors that marry beautifully in the final dish. Here is what you’ll need to bring this casserole to life:
- 2 15 ounce cans diced potatoes: These provide a soft, hearty base that absorbs all the creamy goodness.
- 2 14 ounce cans green beans: Offering a tender, slightly crisp vegetable component, balancing the dish perfectly.
- 1 pound shredded Colby cheese: Adds a mild, mellow cheesiness that melts smoothly throughout the casserole.
- 1 10.5 ounce can condensed cream of chicken soup: The secret to that creamy, savory richness that ties everything together.
How to Make Green Bean and Potato Casserole Recipe
Step 1: Preheat Your Oven
Begin by setting your oven to 350°F (175°C). This temperature is ideal for gently baking the casserole to a bubbly, golden finish without drying out the ingredients. A warm oven awaits the casserole to bring all the flavors into perfect harmony.
Step 2: Prepare the Casserole Dish
Lightly grease a small casserole dish with cooking spray or butter. This helps prevent the casserole from sticking to the dish, making serving a breeze and clean-up easier afterward.
Step 3: Combine the Ingredients
In a large mixing bowl, combine the drained diced potatoes and green beans with the shredded Colby cheese and condensed cream of chicken soup. Stir everything gently until all the ingredients are well incorporated, ensuring that each bite will be packed with flavor and creamy texture.
Step 4: Transfer the Mixture
Pour the combined mixture evenly into the prepared casserole dish. Spread it out smoothly to ensure uniform cooking throughout the casserole.
Step 5: Bake Covered
Cover the casserole with aluminum foil and bake for 30 minutes. Covering it traps moisture, which helps meld the flavors and keeps the casserole wonderfully creamy.
Step 6: Uncover and Finish Baking
After 30 minutes of baking, remove the foil and return the casserole to the oven for another 15 minutes. This step allows the top to bubble up and develop a light golden brown crust, adding a lovely texture contrast.
Step 7: Let it Cool Then Serve
Take the casserole out of the oven and give it a few minutes to cool slightly so the creamy sauce can set just enough. This makes serving easier and elevates the flavors neatly when it’s time to dig in.
How to Serve Green Bean and Potato Casserole Recipe

Garnishes
Consider sprinkling freshly chopped parsley or a dusting of smoked paprika on top just before serving. These simple garnishes not only add a splash of vibrant color but also introduce a subtle freshness or smoky depth that complements the creamy casserole beautifully.
Side Dishes
This casserole pairs exceptionally well with crisp, garlicky bread, which provides a satisfying crunch alongside the creamy texture. A crisp garden salad with a light vinaigrette or buttery steamed corn rounds out the meal with freshness and a pop of bright flavor.
Creative Ways to Present
For a charming twist, serve the casserole in individual ramekins for personalized portions. Layering it with extra shredded cheese on top before baking can please cheese lovers, while adding a crunchy breadcrumb topping creates an irresistible golden crust. These ideas bring freshness and fun to the presentation of your Green Bean and Potato Casserole Recipe.
Make Ahead and Storage
Storing Leftovers
Any leftover Green Bean and Potato Casserole can be stored in an airtight container in the refrigerator for up to 3 to 4 days. Keeping it chilled properly ensures the flavors remain intact and the casserole stays safe and tasty to enjoy later on.
Freezing
This casserole freezes beautifully for longer storage. Place it in a freezer-safe container and freeze for up to 2 months. When you’re ready to enjoy it again, thaw overnight in the refrigerator for the best texture and flavor.
Reheating
For reheating, using the oven at 350°F (175°C) works best to warm the casserole evenly while preserving its creamy texture and bubbly cheese topping. If reheating from frozen, it’s important to thaw it overnight in the fridge first, then reheat thoroughly to bring back that fresh-out-of-the-oven goodness.
FAQs
Can I use fresh green beans instead of canned?
Absolutely! If you prefer fresh, blanch your green beans briefly to soften them before mixing them with the other ingredients. This keeps your casserole tender without adding excess moisture.
Is it possible to make this casserole vegetarian?
Yes! Replace the condensed cream of chicken soup with cream of mushroom soup, and you can omit or use a vegetarian-friendly cheese for a delicious vegetarian version.
What can I substitute for Colby cheese?
You can swap Colby cheese for cheddar if you want a sharper, more pronounced cheese flavor. Mozzarella is also an option if you prefer a milder, stretchy cheese.
Can I prepare the casserole ahead of time and bake it later?
Definitely! You can assemble the casserole, cover it tightly, and refrigerate it overnight. When ready, bring it to room temperature before baking to ensure even cooking.
How do I avoid the casserole being watery?
Make sure to drain the green beans and diced potatoes very well before mixing. Excess moisture is the main culprit for a watery casserole, so thorough draining helps achieve a perfect creamy but firm texture.
Final Thoughts
There is something incredibly satisfying about making and sharing the Green Bean and Potato Casserole Recipe. With its easy ingredients, straightforward steps, and cozy, creamy results, it’s one of those dishes that feels like home on your plate. So go ahead, try this recipe for your next meal, and let those warm, cheesy flavors bring a little extra joy to your table!
Print
Green Bean and Potato Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Total Time: 55 minutes
- Yield: 6 servings
- Category: Side Dish
- Method: Baking
- Cuisine: American
Description
A comforting and easy-to-make Green Bean and Potato Casserole featuring tender green beans and diced potatoes mixed with creamy condensed soup and melted Colby cheese, baked to bubbly perfection. This classic casserole is perfect as a hearty side dish or a simple main course for weeknight dinners or holiday gatherings.
Ingredients
Ingredients
- 2 (15 ounce) cans diced potatoes, drained
- 2 (14 ounce) cans green beans, drained
- 1 pound shredded Colby cheese
- 1 (10.5 ounce) can condensed cream of chicken soup
Instructions
- Preheat the Oven: Start by preheating your oven to 350°F (175°C). This sets the stage for your casserole to bake to bubbly perfection.
- Prepare the Casserole Dish: Lightly grease a small casserole dish with cooking spray or butter to prevent sticking.
- Mix Ingredients Together: In a large mixing bowl, combine the drained diced potatoes, drained green beans, shredded Colby cheese, and condensed cream of chicken soup. Stir gently until the mixture is evenly combined.
- Transfer to Casserole Dish: Pour the mixture into the prepared casserole dish, spreading it evenly.
- Bake Covered: Cover the dish with aluminum foil and bake in the preheated oven for 30 minutes to allow flavors to meld.
- Uncover and Finish Baking: Remove the foil and continue baking for an additional 15 minutes until the top is bubbly and lightly browned.
- Serve: Let the casserole cool for a few minutes before serving to enjoy the delightful combination of textures and flavors.
- Serving Suggestions: Serve alongside crispy garlic bread, a fresh garden salad, or steamed corn for extra color and flavor. Pair with chilled white wine or homemade iced tea to enhance the meal.
- Ingredient Variations: Substitute cheddar cheese for a sharper flavor or use cream of mushroom soup in place of cream of chicken soup for a vegetarian option.
- Fresh Bean Option: If using fresh green beans, blanch them briefly before adding to the mixture to save time and ensure tenderness.
- Drainage Tip: Thoroughly drain the canned green beans and potatoes to avoid a watery casserole.
- Storage: Store leftovers in an airtight container in the refrigerator for 3-4 days or freeze for up to 2 months.
- Reheating: Reheat in the oven at 350°F (175°C) until warmed through. If frozen, thaw overnight in the fridge before reheating.
- Enjoy: Bring warmth and comfort to your dinner table with this classic homemade casserole.
Notes
- Ensure all canned vegetables are well drained to prevent excess moisture.
- Try different cheese types for varied flavors.
- Covering the casserole during initial baking keeps it moist, uncovering allows browning.
- Freezing the casserole extends its shelf life while maintaining flavor.
- Baking at 350°F ensures even cooking without drying out the dish.

