7 Crockpot Green Bean Casserole Recipes With Canned Beans, Cream Soup and Slow?Cooked Onions

As I’ve explored various comfort foods, I’ve found that green bean casserole always stands out, especially when made in a crockpot. It’s such an easy way to combine canned beans, creamy soup, and those delicious slow-cooked onions. Plus, there are so many variations that cater to different tastes. Whether you’re planning a cozy weeknight dinner or a festive gathering, these recipes have something for everyone, and I can’t wait to share them with you.

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Classic Slow-Cooked Green Bean Casserole

slow cooked green bean casserole

Classic Slow-Cooked Green Bean Casserole is a timeless comfort dish that combines tender green beans, creamy mushroom sauce, and crispy fried onions. Perfect for family gatherings, holiday feasts, or a cozy dinner, this slow-cooked version ensures every bite is flavorful and satisfying. It’s easy to prepare ahead of time, allowing you to free up your oven for other dishes.

Ingredients Quantity
Fresh green beans 1 pound
Cream of mushroom soup 2 cans (10.5 oz each)
Milk ¾ cup
Soy sauce 1 tablespoon
Pepper ½ teaspoon
Fried onions 1 ½ cups
Shredded cheddar cheese 1 cup

Cooking Instructions:

  1. Prepare the Green Beans: Start by rinsing the fresh green beans under cold water. Remove the ends and cut them into 1-2 inch pieces. If you prefer a softer texture, you can blanch them in boiling water for about 3 minutes before transferring them to an ice bath to stop the cooking process.
  2. Combine Ingredients: In a large bowl, combine the cream of mushroom soup, milk, soy sauce, and pepper. Mix well using a whisk until all the ingredients are fully blended.
  3. Add Green Beans: Next, add the prepared green beans to the bowl with the soup mixture and stir gently until the beans are thoroughly coated with the sauce.
  4. Layer the Casserole: Lightly grease the bottom of your crockpot with cooking spray or a little olive oil to prevent sticking. Pour the green bean and soup mixture into the crockpot, spreading it evenly.
  5. Add Cheese and Fried Onions: Sprinkle half of the shredded cheddar cheese over the green bean mixture. Then, add half of the fried onions on top. This will create a delicious layer as it cooks.
  6. Cook: Cover the crockpot with the lid and set it to cook on low heat for 4-6 hours or on high heat for 2-3 hours. The casserole is ready when the green beans are tender and the mixture is bubbly.
  7. Final Touches: In the last 30 minutes of cooking, add the remaining cheddar cheese and fried onions on top to create a crispy and cheesy topping.
  8. Serve: Once cooked, stir the casserole gently to mix the layers, and serve warm. Enjoy your delightful slow-cooked green bean casserole as a side dish to any main course!
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Cheesy Bacon Green Bean Casserole

cheesy bacon green bean casserole

Cheesy Bacon Green Bean Casserole adds a delightful twist to the classic recipe by incorporating crispy bacon and a richer cheesy flavor. This dish is perfect for family meals or gatherings where you want to impress your guests with something a little different, while still keeping the comforting essence of a traditional green bean casserole. The combination of green beans, creamy cheese sauce, and savory bacon is sure to be a crowd-pleaser.

Ingredients Quantity
Fresh green beans 1 pound
Cream of mushroom soup 2 cans (10.5 oz each)
Milk ½ cup
Soy sauce 1 tablespoon
Ground black pepper ½ teaspoon
Cooked bacon, crumbled 1 cup
Shredded cheddar cheese 1 ½ cups
Fried onions 1 cup

Cooking Instructions:

  1. Prepare the Green Beans: Start by rinsing the fresh green beans under cold water. Trim the ends and cut them into 1-2 inch pieces. For a softer texture, you can blanch them in boiling water for about 3 minutes, then transfer them to an ice bath to halt the cooking.
  2. Cook the Bacon: In a skillet over medium heat, cook the bacon until it’s crispy. Once done, remove it from the skillet and place it on paper towels to drain excess grease. After it cools, crumble the bacon into smaller pieces.
  3. Combine Ingredients: In a large mixing bowl, whisk together the cream of mushroom soup, milk, soy sauce, and ground black pepper until fully blended.
  4. Add Green Beans and Bacon: Gently fold in the prepared green beans and crumbled bacon into the soup mixture, ensuring the beans are well-coated.
  5. Layer the Casserole: Lightly grease the bottom of your crockpot with cooking spray or a bit of olive oil. Pour the green bean and soup mixture into the crockpot, spreading it out evenly.
  6. Add Cheese and Fried Onions: Sprinkle 1 cup of shredded cheddar cheese over the top of the green bean mixture, followed by ½ cup of fried onions to create a delicious layer.
  7. Cook: Cover the crockpot and cook on low heat for 4-6 hours or high heat for 2-3 hours. The casserole is ready when the green beans are tender and the mixture is bubbling.
  8. Final Touches: In the last 30 minutes of cooking time, add the remaining ½ cup of cheddar cheese and ½ cup of fried onions on top to achieve a crispy and cheesy finish.
  9. Serve: Once cooked, stir gently to mix the layers, then serve warm. Enjoy your Cheesy Bacon Green Bean Casserole as a comforting side dish!
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Garlic and Herb Green Bean Casserole

garlic herb green bean casserole

Garlic and Herb Green Bean Casserole is a fresh and flavorful take on the classic dish, perfect for those who prefer a lighter yet still satisfying version. This casserole highlights the natural taste of green beans, enhanced by aromatic garlic and a blend of herbs, creating a delicious side that complements any meal. It can be served during family dinners or special occasions where you want something comforting without being overly rich.

Ingredients Quantity
Fresh green beans 1 pound
Cream of mushroom soup 2 cans (10.5 oz each)
Milk ½ cup
Minced garlic 3 cloves
Dried Italian herbs 1 teaspoon
Ground black pepper ½ teaspoon
Grated Parmesan cheese 1 cup
Fried onions 1 cup
Olive oil 2 tablespoons

Cooking Instructions:

  1. Prepare the Green Beans: Wash the fresh green beans under cold running water. Trim off the ends and cut the beans into 1-2 inch pieces. Blanching them in boiling water for 3 minutes before placing them in an ice bath will help retain their vibrant color and crispness.
  2. Sauté the Garlic: In a small skillet over medium heat, add olive oil. Once hot, add the minced garlic and sauté for about 1 minute, just until fragrant. Be careful not to burn the garlic.
  3. Combine Ingredients: In a large mixing bowl, combine the cream of mushroom soup, milk, dried Italian herbs, and ground black pepper. Mix well until all the ingredients are fully blended.
  4. Add Garlic and Green Beans: Stir in the sautéed garlic and blanched green beans into the soup mixture, ensuring the beans are well-coated with the soup.
  5. Layer the Casserole: Lightly grease the bottom of your crockpot with cooking spray or olive oil. Pour the green bean and soup mixture into the crockpot, spreading it out evenly.
  6. Add Cheese and Fried Onions: Sprinkle the grated Parmesan cheese over the top of the mixture, followed by half of the fried onions to create a crunchy layer.
  7. Cook: Cover the crockpot and cook on low heat for 4-5 hours or on high heat for 2-3 hours. The casserole is done when the green beans are tender and the mixture is hot and bubbling.
  8. Final Touches: In the last 30 minutes of cooking, add the remaining fried onions on top of the casserole for added crunch.
  9. Serve: Once finished cooking, stir gently before serving. Enjoy your Garlic and Herb Green Bean Casserole as a delicious side dish that livens up any meal!
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Creamy Mushroom Green Bean Casserole

creamy mushroom green bean casserole

Creamy Mushroom Green Bean Casserole is a rich and hearty twist on the traditional green bean casserole, featuring a creamy mushroom base that enhances the natural flavor of the green beans. This dish combines the delightful crunch of crispy fried onions with the savory depth of mushrooms, making it an ideal companion for holiday feasts, potlucks, or family dinners where comfort food is a must.

Ingredients Quantity
Fresh green beans 1 pound
Cream of mushroom soup 2 cans (10.5 oz each)
Milk ½ cup
Sliced mushrooms 2 cups
Onion (chopped) 1 medium
Minced garlic 2 cloves
Dried thyme 1 teaspoon
Ground black pepper ½ teaspoon
Fried onions 1 cup
Olive oil 2 tablespoons

Cooking Instructions:

  1. Prepare the Green Beans: Start by washing the fresh green beans under cold running water. Trim the ends and cut them into 1-2 inch pieces. To ensure they maintain a vibrant color and a crisp texture, blanch the green beans in boiling water for about 3 minutes, and then immediately transfer them to an ice bath. This will stop the cooking process.
  2. Sauté the Vegetables: In a large skillet, heat the olive oil over medium heat. Add the chopped onion and cook for about 3-4 minutes until it becomes translucent. Then, add the sliced mushrooms and minced garlic, cooking for an additional 5-7 minutes until the mushrooms are soft and fully cooked. Sprinkle the dried thyme and ground black pepper, stirring to combine.
  3. Combine the Ingredients: In a large mixing bowl, combine the cream of mushroom soup and milk. Stir well until smooth. Then add the sautéed mushroom and onion mixture to this bowl, mixing everything together thoroughly.
  4. Add Green Beans: Fold the blanched green beans into the creamy mixture, ensuring that the beans are evenly coated with the sauce.
  5. Layer the Casserole: Lightly grease the bottom of your crockpot with cooking spray or olive oil. Pour the green bean and creamy mushroom mixture into the crockpot, spreading it out evenly.
  6. Add Fried Onions: Top the casserole with half of the fried onions, creating a crunchy topping.
  7. Cook: Cover the crockpot and cook on low heat for 4-5 hours or on high heat for 2-3 hours. The casserole is ready when the green beans are tender, and everything is hot and bubbling.
  8. Final Touches: In the last 30 minutes of cooking, add the remaining fried onions on top of the casserole for an extra layer of crunch and flavor.
  9. Serve: Once done, serve hot as a delicious side dish that perfectly complements your main course. Enjoy!
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Spicy Thai Green Bean Casserole

spicy thai green bean casserole

Spicy Thai Green Bean Casserole offers a vibrant, exotic twist on the classic casserole. Infused with bold Thai flavors like coconut milk, lime, and chili, this dish combines the beloved green beans with a creamy sauce that adds a delightful depth of flavor. Perfect for those looking to spice up their holiday table or impress guests at a potluck, this casserole is as delicious as it is unique.

Ingredients Quantity
Fresh green beans 1 pound
Coconut milk 1 can (13.5 oz)
Cream of mushroom soup 1 can (10.5 oz)
Red chili flakes 1 teaspoon
Fresh ginger (grated) 1 tablespoon
Lime juice 2 tablespoons
Fresh cilantro (chopped) ¼ cup
Garlic (minced) 3 cloves
Olive oil 2 tablespoons
Fried onions 1 cup
Fish sauce 1 tablespoon
Ground black pepper ½ teaspoon
Salt to taste

Cooking Instructions:

  1. Prepare the Green Beans: Rinse the fresh green beans under cold water, trim the ends, and cut them into 1-2 inch pieces. To maintain their vibrant color and crispness, blanch them in boiling water for 3 minutes, then promptly transfer them to an ice bath to cool.
  2. Sauté Aromatics: In a large skillet, heat the olive oil over medium heat. Add the minced garlic and grated ginger, sautéing for about 1-2 minutes until fragrant, being careful not to burn them.
  3. Prepare the Sauce: In a separate bowl, mix together the coconut milk, cream of mushroom soup, red chili flakes, lime juice, fish sauce, ground black pepper, and salt. Stir until well-combined. Adjust the seasoning to your preference, adding more red chili flakes for additional heat if desired.
  4. Combine Ingredients: In the skillet with the sautéed garlic and ginger, add the blanched green beans and chopped cilantro. Stir to combine, allowing the beans to absorb the flavors for about 2-3 minutes.
  5. Mix with Sauce: Pour the coconut milk and mushroom soup mixture over the green bean mixture in the skillet. Stir well until all ingredients are evenly coated with the creamy sauce.
  6. Layer in Crockpot: Lightly grease the crockpot insert with cooking spray. Pour the green bean mixture into the crockpot, spreading it out evenly.
  7. Add Toppings: Top the casserole with the fried onions, reserving a small amount for garnishing if desired.
  8. Cook: Cover the crockpot and cook on low for approximately 4-5 hours, or until the green beans are tender and the flavors meld together.
  9. Serve: Once cooked, sprinkle any reserved fried onions on top for garnish, and enjoy your Spicy Thai Green Bean Casserole warm as a delicious complement to any meal!
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Southern Style Green Bean Casserole

southern green bean casserole

Southern Style Green Bean Casserole is a beloved comfort food that combines the classic flavors of green beans, creamy sauce, and crispy toppings. This dish is a staple on Southern tables, especially during family gatherings and holidays, and features a rich, savory mushroom sauce adorned with golden fried onions for that extra crunch. It’s an easy-to-make recipe that promises satisfaction with each bite.

Ingredients Quantity
Fresh green beans 1 pound
Cream of mushroom soup 2 cans (10.5 oz each)
Milk ½ cup
Fried onions 1 cup
Soy sauce 1 tablespoon
Ground black pepper ½ teaspoon
Garlic powder 1 teaspoon
Salt to taste
Cheddar cheese (shredded) 1 cup
Butter 2 tablespoons

Cooking Instructions:

  1. Prepare the Green Beans: Rinse the fresh green beans under cold water and trim the ends. Cut the beans into 1-2 inch pieces. For better texture, you can blanch the green beans in boiling water for about 3 minutes, then transfer them to an ice bath to stop the cooking process.
  2. Mix Ingredients: In a large mixing bowl, combine the cream of mushroom soup, milk, soy sauce, garlic powder, ground black pepper, and salt. Stir the mixture well until it becomes smooth and homogenous.
  3. Combine with Green Beans: Add the prepared green beans to the bowl with the soup mixture. Gently fold the beans into the sauce until they are evenly coated.
  4. Add Cheese: Fold in half of the shredded cheddar cheese into the green bean and sauce mixture, ensuring it’s well distributed.
  5. Transfer to Crockpot: Lightly grease the crockpot insert with cooking spray or butter. Pour the green bean mixture into the crockpot, spreading it out evenly.
  6. Top it Off: Sprinkle the remaining cheddar cheese over the top of the green bean mixture, followed by a layer of fried onions for that desired crunch.
  7. Cook: Cover the crockpot with its lid and set it to low heat. Let the casserole cook for 6-8 hours or on high heat for about 3-4 hours. This allows all the flavors to meld beautifully.
  8. Serve: Once cooked, give the casserole a gentle stir before serving. Scoop portions onto plates and enjoy this decadent Southern-style dish with family and friends.
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Holiday Harvest Green Bean Casserole

festive green bean casserole

Holiday Harvest Green Bean Casserole is a festive twist on the traditional green bean casserole, designed to bring warmth and cheer to your holiday gatherings. This dish enhances the classic flavors with the addition of seasonal ingredients such as crispy bacon, roasted garlic, and a crunchy topping, making it a perfect complement to your holiday feast. With minimal effort, you can prepare a comforting and delicious casserole that will be a hit with your family and friends.

Ingredients Quantity
Fresh green beans 1 pound
Cream of mushroom soup 2 cans (10.5 oz each)
Milk ½ cup
Fried onions 1 cup
Bacon (cooked and crumbled) ½ cup
Roasted garlic (mashed) 4 cloves
Soy sauce 1 tablespoon
Ground black pepper ½ teaspoon
Salt to taste
Parmesan cheese (grated) ½ cup
Butter 2 tablespoons

Cooking Instructions:

  1. Prepare the Green Beans: Start by rinsing the fresh green beans under cold water. Trim the ends and cut them into 1-2 inch pieces. Blanch the green beans in boiling water for about 3 minutes, then transfer them to an ice bath to halt the cooking process. This will help maintain their vibrant color and crispness.
  2. Mixing the Sauce: In a large mixing bowl, combine the cream of mushroom soup, milk, roasted garlic, soy sauce, ground black pepper, and salt. Stir the ingredients together until you achieve a smooth and well-blended mixture.
  3. Combine Ingredients: Add the blanched green beans and the crumbled cooked bacon to the bowl with the soup mixture. Gently fold the green beans and bacon into the sauce until they are thoroughly coated and combined.
  4. Add Cheese: Fold in half of the grated Parmesan cheese into the green bean mixture, ensuring it’s evenly distributed throughout.
  5. Transfer to Crockpot: Lightly grease the crockpot insert with cooking spray or butter to prevent sticking. Pour the green bean mixture into the crockpot, spreading it out evenly across the bottom.
  6. Topping the Casserole: Sprinkle the remaining Parmesan cheese over the top of the green bean mixture, and then add a generous layer of fried onions for added crunch and flavor.
  7. Cooking Time: Cover the crockpot with its lid and set it to low heat. Allow the casserole to cook for 6-8 hours, or on high heat for about 3-4 hours. This slow cooking will allow all the ingredients to meld beautifully together.
  8. Serving: When the casserole is done cooking, stir gently before serving to mix the layers slightly. Scoop portions onto plates and delight in this special holiday dish with your loved ones. Enjoy!