Green Bean and Potato Casserole

Why Youโ€™ll Love This Recipe

Green Bean and Potato Casserole is a comforting, hearty dish that brings together tender potatoes, crisp green beans, and a creamy, flavorful sauce. Perfect for family dinners, potlucks, or holiday gatherings, this casserole is easy to prepare and packed with rich, savory flavors.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

  • Potatoes
  • Green beans
  • Onion
  • Garlic
  • Butter
  • Heavy cream or milk
  • Cheese (cheddar, mozzarella, or your favorite blend)
  • Chicken or vegetable broth
  • Flour (for thickening)
  • Salt and pepper
  • Paprika (optional for extra flavor)
  • Breadcrumbs (for a crispy topping)
  • Cooked bacon or ham (optional for added flavor)

Directions

  1. Preheat the ovenย to 375ยฐF (190ยฐC) and grease a baking dish.
  2. Boil the potatoesย in salted water until just tender, about 10 minutes. Drain and set aside.
  3. Blanch the green beansย in boiling water for 3-4 minutes, then drain and rinse with cold water.
  4. Sautรฉ onions and garlicย in butter over medium heat until softened.
  5. Make the sauceย by adding flour to the onions and stirring for a minute before gradually whisking in broth and cream. Cook until thickened.
  6. Combine the ingredientsย by layering the potatoes, green beans, and sauce in the prepared baking dish.
  7. Add cheese and breadcrumbsย on top, then bake for 25-30 minutes until bubbly and golden brown.
  8. Let it restย for 5 minutes before serving.

Servings and Timing

  • Servings:ย 6-8
  • Prep Time:ย 15 minutes
  • Cook Time:ย 30 minutes
  • Total Time:ย 45 minutes

Variations

  • Spicy Kick:ย Add red pepper flakes or a dash of hot sauce.
  • Protein Boost:ย Mix in cooked chicken, bacon, or sausage.
  • Dairy-Free:ย Use dairy-free butter, milk alternatives, and skip the cheese.
  • Extra Crunch:ย Use crushed crackers instead of breadcrumbs for a crispier topping.
  • Cheesy Delight:ย Experiment with different cheeses like Gruyรจre or Parmesan.

Storage/Reheating

  • Refrigerate:ย Store leftovers in an airtight container for up to 3 days.
  • Reheat:ย Warm in the oven at 350ยฐF (175ยฐC) for 10-15 minutes or microwave in 30-second intervals.
  • Freeze:ย Wrap tightly and freeze for up to 2 months. Thaw overnight before reheating.

FAQs

How do I keep the potatoes from getting mushy?

Boil them just until fork-tender and avoid overcooking.

Can I use canned green beans?

Yes, but fresh or frozen green beans provide better texture.

What cheese works best for this casserole?

Cheddar, mozzarella, or a blend of your favorites will work well.

Can I make this ahead of time?

Yes! Assemble and refrigerate it up to a day before baking.

How do I make it gluten-free?

Use a gluten-free flour alternative for thickening.

What type of potatoes should I use?

Yukon Gold or Russet potatoes work best for this recipe.

Can I add meat to this dish?

Absolutely! Cooked bacon, ham, or shredded chicken are great options.

How can I make it more flavorful?

Try adding garlic powder, onion powder, or smoked paprika.

Can I make this in a slow cooker?

Yes, cook on low for 4-5 hours or until the potatoes are tender.

What can I serve with this casserole?

It pairs well with roasted meats, grilled chicken, or a simple side salad.

Conclusion

Green Bean and Potato Casserole is a delicious and versatile dish perfect for any occasion. With its creamy texture, cheesy goodness, and satisfying flavors, it’s sure to become a family favorite. Try different variations to make it your own, and enjoy a comforting meal that everyone will love!

Print
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Green Bean and Potato Casserole

Green Bean and Potato Casserole

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  • Author: KimEasy
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Thisย Green Bean and Potato Casseroleย is a comforting, hearty side dish that’s perfect for family dinners and holiday gatherings. Made with tender potatoes, crisp green beans, and a creamy, cheesy sauce, this dish is easy to make and packed with flavor. Itโ€™s a great way to bring together simple ingredients for a warm and satisfying meal.


Ingredients

Scale
  • 2 lbs potatoes, peeled and cut into 1-inch cubes
  • 1 lb fresh green beans, trimmed and cut into 2-inch pieces
  • 1 can (10.5 oz) cream of mushroom soup
  • 1 cup milk
  • 1 cup shredded cheddar cheese
  • 1/2 cup sour cream
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 cup French-fried onions (for topping)
  • 2 tablespoons butter, melted

Instructions

  • Preheat ovenย to 375ยฐF (190ยฐC). Grease a 9×13-inch baking dish.
  • Boil the potatoesย in a large pot of salted water for 10-12 minutes until fork-tender. Drain and set aside.
  • Blanch the green beansย by boiling them for 3-4 minutes, then immediately transferring them to an ice bath to keep their bright green color. Drain well.
  • Make the sauce: In a large bowl, mix the cream of mushroom soup, milk, shredded cheese, sour cream, garlic powder, onion powder, salt, and black pepper until smooth.
  • Combine everything: Add the drained potatoes and green beans to the bowl and stir to coat everything evenly in the sauce.
  • Assemble the casserole: Transfer the mixture to the prepared baking dish. Drizzle melted butter on top.
  • Bakeย for 20 minutes, uncovered.
  • Add the topping: Sprinkle the French-fried onions over the casserole and bake for an additional 5-10 minutes until golden brown.
  • Serve warmย and enjoy!

Notes

  • For extra flavor, addย cooked bacon bitsย orย diced hamย to the casserole.
  • Swapย cream of mushroom soupย forย cream of chickenย if preferred.
  • Use frozen green beans if fresh ones arenโ€™t availableโ€”just thaw and drain before using.
  • To make it ahead, assemble the casserole (without the fried onions) and refrigerate. Bake when ready to serve.

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