7 Easy Crockpot Green Bean Casseroles With Frozen Beans, Cream Soup & Onions

7 Easy Crockpot Green Bean Casseroles With Frozen Beans, Cream Soup & Onions

Classic Green Bean Casserole

comforting slow cooker casserole

Crockpot Green Bean Casserole is a hearty and comforting dish that combines tender green beans, creamy mushroom soup, and crunchy fried onions to create a deliciously satisfying meal. This classic dish is perfect for family gatherings or cozy weeknight dinners, and using a slow cooker makes it incredibly easy to prepare while filling your home with delightful aromas.

Ingredients Quantity
Fresh green beans, trimmed 1 lb
Cream of mushroom soup 2 cans (10.5 oz)
Milk ½ cup
Fried onions 1 cup
Salt ½ tsp
Black pepper ¼ tsp
Garlic powder 1 tsp
Optional: shredded cheese 1 cup
  1. In your crockpot, combine fresh green beans, cream of mushroom soup, milk, salt, black pepper, and garlic powder, mixing well.
  2. Top the mixture with half of the fried onions, stir slightly, then smooth the top.
  3. Cover and cook on low for 4-6 hours, or until the green beans are tender.
  4. In the last 30 minutes of cooking, add the remaining fried onions on top.
  5. If desired, sprinkle shredded cheese on top during the last 10 minutes for an extra cheesy finish. Enjoy!
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Cheesy Green Bean Casserole

cheesy green bean casserole recipe

Cheesy Green Bean Casserole is a delightful twist on the traditional green bean casserole, adding a rich layer of melted cheese that enhances the creamy texture and savory flavor. This dish is perfect for cheese lovers and makes an excellent side for holiday dinners or casual get-togethers.

Ingredients Quantity
Fresh green beans, trimmed 1 lb
Cream of mushroom soup 2 cans (10.5 oz)
Milk ½ cup
Fried onions 1 cup
Salt ½ tsp
Black pepper ¼ tsp
Garlic powder 1 tsp
Shredded cheese (cheddar or mozzarella) 2 cups
  1. In your crockpot, combine fresh green beans, cream of mushroom soup, milk, salt, black pepper, and garlic powder, mixing well.
  2. Stir in 1 cup of shredded cheese and then top the mixture with half of the fried onions, smoothing the top.
  3. Cover and cook on low for 4-6 hours, or until the green beans are tender.
  4. In the last 30 minutes of cooking, add the remaining fried onions and the rest of the shredded cheese on top.
  5. Allow the cheese to melt as it finishes cooking, then serve warm. Enjoy your cheesy indulgence!
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Bacon and Green Bean Casserole

bacon infused green bean casserole

Bacon and Green Bean Casserole is a savory twist on the classic green bean casserole, featuring crispy bacon that adds a smoky flavor and delightful crunch to the creamy dish. This casserole is perfect for potlucks, family gatherings, or as a cozy side for any meal.

Ingredients Quantity
Fresh green beans, trimmed 1 lb
Cream of mushroom soup 2 cans (10.5 oz)
Milk ½ cup
Fried onions 1 cup
Salt ½ tsp
Black pepper ¼ tsp
Garlic powder 1 tsp
Cooked bacon, chopped 1 cup
Shredded cheese (optional) 1 cup
  1. In your crockpot, combine fresh green beans, cream of mushroom soup, milk, salt, black pepper, garlic powder, and chopped bacon, stirring well to combine.
  2. Pour the mixture into the crockpot and smooth the top. Add half of the fried onions on top of the mixture.
  3. Cover and cook on low for 4-6 hours, or until the green beans are tender.
  4. In the last 30 minutes of cooking, top with the remaining fried onions and optional shredded cheese to melt.
  5. Allow everything to meld together until it’s heated through, then serve warm and enjoy your delicious bacon-infused casserole!
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Creamy Mushroom Green Bean Casserole

creamy mushroom green bean casserole

Creamy Mushroom Green Bean Casserole is a rich and comforting dish that elevates the classic green bean casserole with a creamy mushroom sauce. This delightful recipe captures the essence of home-cooked goodness, making it an ideal choice for holiday dinners, family gatherings, or any occasion that calls for a hearty side dish.

Ingredients Quantity
Fresh green beans, trimmed 1 lb
Cream of mushroom soup 2 cans (10.5 oz)
Sour cream 1 cup
Milk ½ cup
Fried onions 1 cup
Salt ½ tsp
Black pepper ¼ tsp
Garlic powder 1 tsp
Shredded cheese (optional) 1 cup
  1. In a large bowl, mix together fresh green beans, cream of mushroom soup, sour cream, milk, salt, black pepper, and garlic powder.
  2. Pour the mixture into your crockpot and smooth the top. Add half of the fried onions on top of the mixture.
  3. Cover and cook on low for 4-6 hours, or until the green beans are tender.
  4. In the last 30 minutes of cooking, sprinkle the remaining fried onions and optional shredded cheese on top to melt.
  5. Allow everything to heat through and meld together before serving warm. Enjoy this creamy delight!
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Garlic Parmesan Green Bean Casserole

garlic parmesan green bean casserole

Garlic Parmesan Green Bean Casserole is a savory twist on the traditional green bean casserole, infused with rich flavors of garlic and Parmesan cheese. This dish brings a deliciously creamy texture combined with a hint of nuttiness from the cheese, making it a perfect addition to any family meal or festive gathering.

Ingredients Quantity
Fresh green beans, trimmed 1 lb
Cream of mushroom soup 2 cans (10.5 oz)
Sour cream 1 cup
Grated Parmesan cheese 1 cup
Garlic, minced 2 cloves
Milk ½ cup
Fried onions 1 cup
Salt ½ tsp
Black pepper ¼ tsp
Garlic powder 1 tsp
  1. In a large bowl, combine fresh green beans, cream of mushroom soup, sour cream, grated Parmesan cheese, minced garlic, milk, salt, black pepper, and garlic powder.
  2. Transfer the mixture to your crockpot, smoothing the top. Sprinkle half of the fried onions over the mixture.
  3. Cover and cook on low for 4-6 hours, or until the green beans reach the desired tenderness.
  4. In the last 30 minutes of cooking, add the remaining fried onions to the top and allow them to become crispy.
  5. Serve warm and enjoy the delightful flavors of garlic and Parmesan in your casserole!
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Tangy Green Bean and Tomato Casserole

tangy green bean casserole

Tangy Green Bean and Tomato Casserole is a delightful and zesty twist on the classic green bean casserole. This dish combines the freshness of green beans with the acidity of tomatoes, creating a vibrant and flavorful side dish that can brighten up any family meal or holiday gathering. The melding of flavors from the creamy sauce and tangy tomatoes makes it an irresistible addition to your table.

Ingredients Quantity
Fresh green beans, trimmed 1 lb
Diced tomatoes (canned) 2 cans (14.5 oz each)
Cream of mushroom soup 1 can (10.5 oz)
Sour cream ½ cup
Grated cheddar cheese 1 cup
Onion, chopped 1 medium
Garlic, minced 2 cloves
Olive oil 1 tbsp
Salt ½ tsp
Black pepper ¼ tsp
Fried onions 1 cup
  1. In a skillet, heat olive oil over medium heat, sauté onion and garlic until softened.
  2. In a large bowl, combine fresh green beans, diced tomatoes, cream of mushroom soup, sour cream, sautéed onion and garlic, salt, black pepper, and half of the grated cheddar cheese.
  3. Transfer the mixture to your crockpot and smooth the top. Sprinkle the remaining cheddar cheese and half of the fried onions over the mixture.
  4. Cover and cook on low for 4-6 hours, or until the green beans are tender.
  5. In the last 30 minutes of cooking, add the remaining fried onions to the top for added crunch.
  6. Serve warm and enjoy the tangy flavors of this unique casserole!
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Spicy Green Bean Casserole

spicy green bean casserole

Spicy Green Bean Casserole is a deliciously bold take on the traditional green bean casserole, infused with spices that add a kick to the classic flavors. This dish marries the freshness of green beans with a spicy cream sauce and, when cooked in the crockpot, results in a comforting and hearty side dish perfect for gatherings or family dinners.

Ingredients Quantity
Fresh green beans, trimmed 1 lb
Cream of mushroom soup 1 can (10.5 oz)
Sour cream ½ cup
Sliced jalapeños (fresh or canned) 1/2 cup
Grated pepper jack cheese 1 cup
Onion, chopped 1 medium
Garlic, minced 2 cloves
Olive oil 1 tbsp
Salt ½ tsp
Black pepper ¼ tsp
Fried onions 1 cup
Chili powder 1 tsp
Cumin ½ tsp
  1. In a skillet, heat olive oil and sauté onion and garlic until softened.
  2. In a large bowl, mix fresh green beans, cream of mushroom soup, sour cream, jalapeños, sautéed onion and garlic, salt, black pepper, chili powder, cumin, and half of the pepper jack cheese.
  3. Transfer the mixture to the crockpot and level the top. Sprinkle the remaining pepper jack cheese and half of the fried onions on top.
  4. Cover and cook on low for 4-6 hours, or until the green beans are tender.
  5. In the last 30 minutes, add the remaining fried onions to the top for an extra crunch.
  6. Serve warm and enjoy the spicy flavors of this exciting casserole!

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Hi! I’m Emily. I’m a cozy‑kitchen tinkerer turning everyday ingredients into crave‑worthy plates—quick sizzles, bright flavors, and zero fuss, always with a smile. Playlist on, whisk in hand, I chase comfort that tastes a little sparkly and a lot homemade—playful, practical, and unapologetically delicious.