Green Bean and Potato Casserole with Cheddar and Breadcrumbs Recipe
Introduction
Green Bean Casserole with Potatoes is a creamy, comforting dish perfect for family dinners or holiday gatherings. Combining tender green beans, sliced potatoes, and a cheesy mushroom sauce, this casserole is hearty and full of flavor.

Ingredients
- 1 lb fresh green beans, trimmed
- 4 medium Yukon Gold potatoes, thinly sliced
- 1 can (10.5 oz) cream of mushroom soup
- 1 tsp onion powder
- 1 cup shredded sharp cheddar cheese
- ½ cup breadcrumbs
- Salt and pepper to taste
Instructions
- Step 1: Preheat the oven to 350°F (175°C) and spray a 9×13-inch baking dish with nonstick cooking spray.
- Step 2: In a large bowl, combine the trimmed green beans and thinly sliced potatoes. Stir in the cream of mushroom soup, onion powder, salt, and pepper until well mixed.
- Step 3: Gently fold in half of the shredded cheddar cheese.
- Step 4: Pour the mixture into the prepared baking dish. Top with the remaining cheddar cheese and an even layer of breadcrumbs.
- Step 5: Bake for 30-35 minutes until the casserole is bubbly and golden brown. Serve hot.
Tips & Variations
- For added crunch, sprinkle some fried onions on top before baking.
- Use smoked cheddar for a richer, smokier flavor.
- Swap Yukon Gold potatoes with red potatoes or sweet potatoes for a different texture and taste.
- Parboil the potatoes briefly if you prefer a softer texture in the casserole.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) until warmed through, or microwave individual portions. This dish is best enjoyed fresh for maximum texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen green beans instead of fresh?
Yes, you can use frozen green beans. Thaw and drain them well before combining to avoid excess moisture in the casserole.
Is this casserole suitable for freezing?
Yes, you can freeze the casserole before baking. Cover tightly and freeze for up to 2 months. Thaw overnight in the refrigerator and bake as directed, adding a few extra minutes if needed.
PrintGreen Bean and Potato Casserole with Cheddar and Breadcrumbs Recipe
This classic Green Bean Casserole with Potatoes combines tender green beans and thinly sliced Yukon Gold potatoes in a creamy mushroom sauce, topped with sharp cheddar cheese and crunchy breadcrumbs. Baked until bubbly and golden, it’s a comforting, hearty side dish perfect for family dinners or holiday gatherings.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
Ingredients
Vegetables
- 1 lb fresh green beans, trimmed
- 4 medium Yukon Gold potatoes, thinly sliced
Base & Seasoning
- 1 can (10.5 oz) cream of mushroom soup
- 1 tsp onion powder
- Salt and pepper to taste
Toppings
- 1 cup shredded sharp cheddar cheese (divided)
- ½ cup breadcrumbs
Instructions
- Preheat the oven: Set your oven to 350°F (175°C) and lightly spray a 9×13-inch baking dish with nonstick cooking spray to prevent sticking.
- Combine vegetables and base: In a large bowl, mix the trimmed green beans and thinly sliced potatoes. Add the cream of mushroom soup, onion powder, salt, and pepper. Stir everything together thoroughly until well combined.
- Add cheese: Gently fold half of the shredded sharp cheddar cheese into the vegetable and soup mixture, distributing it evenly without breaking the potatoes.
- Assemble the casserole: Pour the mixture into the prepared baking dish. Sprinkle the remaining cheddar cheese evenly over the top, then add a uniform layer of breadcrumbs for a crispy crust.
- Bake: Place the casserole in the oven and bake for 30-35 minutes, until the casserole is bubbly around the edges and the top is golden brown. Serve hot for best flavor and texture.
Notes
- Use Yukon Gold potatoes for their creamy texture, but russet potatoes can be substituted if needed.
- For a gluten-free version, replace breadcrumbs with gluten-free breadcrumbs or crushed nuts.
- You can prep this casserole a few hours ahead and refrigerate before baking, just add extra baking time if baking cold.
- Feel free to add sautéed onions or mushrooms for extra flavor.
Keywords: green bean casserole, potatoes, cheesy side dish, mushroom soup casserole, baked green beans, holiday side dish

