7 Low Carb Green Bean Casserole Recipes With Heavy Cream, Bacon Bits and Parmesan Crust

As someone who enjoys both cooking and healthy eating, I’ve found low-carb green bean casseroles to be a game changer. They’re rich, creamy, and bring a warm comfort to any meal, especially with the addition of heavy cream, savory bacon bits, and a crispy Parmesan crust. I’ve compiled seven unique recipes that each offer something special. Let me share these delightful variations that will surely elevate your next gathering.

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Classic Low-Carb Green Bean Casserole

low carb green bean casserole

Classic Low-Carb Green Bean Casserole is a delicious and healthy twist on the traditional holiday favorite. This dish typically features green beans, creamy mushroom sauce, and crunchy toppings, all while keeping the carb count low, making it perfect for those following a low-carb or ketogenic diet. Enjoy this comforting casserole as a side dish that will please everyone at the table.

Ingredients Quantity
Fresh green beans 1 pound
Cream of mushroom soup 1 cup
Sour cream ½ cup
Shredded cheddar cheese 1 cup
Onion powder 1 teaspoon
Garlic powder 1 teaspoon
Salt ½ teaspoon
Black pepper ¼ teaspoon
Almond flour ½ cup
Olive oil or butter 2 tablespoons
Optional: crispy bacon bits ½ cup

Cooking Steps:

  1. Preheat the Oven: Begin by preheating your oven to 350°F (175°C).
  2. Prepare Green Beans: Rinse the fresh green beans under cold water. Trim the ends off and cut them into 1- to 2-inch pieces.
  3. Cook Green Beans: In a large pot of boiling water, blanch the green beans for 3-5 minutes until they are bright green and tender-crisp. Drain and set aside.
  4. Make the Sauce: In a mixing bowl, combine the cream of mushroom soup, sour cream, shredded cheddar cheese, onion powder, garlic powder, salt, and black pepper. Mix well until all the ingredients are thoroughly combined.
  5. Combine Ingredients: In a large mixing bowl, combine the blanched green beans with the sauce mixture. Stir gently until the green beans are fully coated with the creamy sauce.
  6. Prepare Topping: In a small bowl, mix the almond flour with olive oil or melted butter. This will create a crumbly topping. If you’re using crispy bacon bits, add them to the bowl as well.
  7. Assemble Casserole: Pour the green bean mixture into a greased 9×13-inch baking dish. Evenly distribute the almond flour topping over the green bean mixture.
  8. Bake: Place the baking dish in the preheated oven. Bake for 25-30 minutes or until the topping is golden brown and the casserole is hot and bubbly.
  9. Serve: Once the casserole is done baking, remove it from the oven and let it cool for a few minutes before serving. Enjoy your Classic Low-Carb Green Bean Casserole as a scrumptious side dish!
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Cheesy Garlic Green Bean Casserole

cheesy garlic green bean casserole

Cheesy Garlic Green Bean Casserole is a delightful low-carb dish that combines the wholesome goodness of fresh green beans with a rich, garlicky cheese sauce. This creamy casserole is perfect for family gatherings or weeknight dinners, providing a flavorful and satisfying side dish that everyone will love, while still being mindful of carbohydrate intake.

Ingredients Quantity
Fresh green beans 1 pound
Cream cheese 8 ounces
Shredded mozzarella cheese 1 cup
Garlic, minced 3 cloves
Onion powder 1 teaspoon
Salt ½ teaspoon
Black pepper ¼ teaspoon
Olive oil 2 tablespoons
Grated Parmesan cheese ¼ cup
Optional: chopped parsley for garnish

Cooking Steps:

  1. Preheat the Oven: Begin by preheating your oven to 350°F (175°C) to prepare for baking the casserole.
  2. Prepare the Green Beans: Rinse the fresh green beans in cold water. Trim the ends and cut them into 1- to 2-inch pieces.
  3. Blanch the Green Beans: In a large pot of boiling water, add the green beans and blanch for 3-4 minutes. They should be bright green and tender-crisp. Drain the beans and set aside to cool slightly.
  4. Make the Cheese Sauce: In a medium bowl, combine the cream cheese, minced garlic, onion powder, salt, black pepper, and shredded mozzarella cheese. Mix well until the cheese and spices are blended into a creamy consistency.
  5. Combine Green Beans and Sauce: In a large mixing bowl, add the blanched green beans. Pour the cheese sauce over the green beans and gently stir until all beans are evenly coated with the sauce.
  6. Prepare for Baking: Transfer the green bean and cheese mixture into a greased 9×13-inch baking dish, spreading it out evenly.
  7. Add Topping: Sprinkle the grated Parmesan cheese over the top of the casserole for an extra cheesy finish.
  8. Bake: Place the baking dish in your preheated oven and bake for 25-30 minutes, or until the top is golden and bubbling.
  9. Garnish and Serve: Once the casserole is baked, remove it from the oven and allow it to cool for a few minutes. If desired, garnish with chopped parsley before serving. Enjoy your Cheesy Garlic Green Bean Casserole as a creamy, low-carb side dish!
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Spicy Bacon and Green Bean Casserole

spicy bacon green bean casserole

Spicy Bacon and Green Bean Casserole is a zesty twist on the classic green bean casserole that combines crispy bacon, fresh green beans, and a spicy cream sauce for an extra kick. This low-carb dish is perfect for those who enjoy a bit of heat in their meals, making it a fantastic side dish or a flavorful addition to any potluck or family gathering.

Ingredients Quantity
Fresh green beans 1 pound
Bacon 6 strips
Cream cheese 8 ounces
Sour cream ½ cup
Garlic powder 1 teaspoon
Red pepper flakes ½ teaspoon
Salt ½ teaspoon
Black pepper ¼ teaspoon
Cheddar cheese, shredded 1 cup
Olive oil 1 tablespoon
Optional: chopped green onions for garnish

Cooking Steps:

  1. Preheat the Oven: Start by preheating your oven to 350°F (175°C) to ensure it’s hot and ready for baking.
  2. Prepare the Green Beans: Wash the fresh green beans thoroughly under cold water. Trim the ends, and cut them into 1- to 2-inch pieces.
  3. Blanch the Green Beans: Bring a large pot of water to a boil. Add the green beans to the boiling water and blanch for about 4-5 minutes until they are bright green and tender-crisp. Drain the beans and set them aside to cool.
  4. Cook the Bacon: In a large skillet, cook the bacon over medium heat until crispy. Once cooked, remove the bacon from the skillet, leaving the drippings. Chop the bacon into bite-sized pieces.
  5. Make the Cream Sauce: In the same skillet with the bacon drippings, add the cream cheese and sour cream. Stir until melted and smooth. Mix in the garlic powder, red pepper flakes, salt, and black pepper until fully incorporated.
  6. Combine Ingredients: In a large mixing bowl, combine the blanched green beans, crispy bacon, and cream sauce. Stir well until the green beans are evenly coated with the sauce.
  7. Assemble the Casserole: Transfer the green bean mixture into a greased 9×13-inch baking dish, spreading it evenly.
  8. Add Cheese: Sprinkle the shredded cheddar cheese on top of the casserole for a delicious cheesy layer.
  9. Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the cheese is melted and bubbly and the sides start to brown slightly.
  10. Garnish and Serve: Once the casserole is ready, remove it from the oven and let it cool for a few minutes. Optionally, garnish with chopped green onions. Serve warm and enjoy your Spicy Bacon and Green Bean Casserole!
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Keto-Friendly Creamy Mushroom Green Bean Casserole

keto creamy mushroom casserole

Keto-Friendly Creamy Mushroom Green Bean Casserole is a delicious and hearty dish that captures the essence of traditional green bean casserole while adhering to a low-carb lifestyle. This flavorful recipe is made with fresh green beans, mushrooms, and a rich creamy sauce that makes it a perfect side dish for any occasion or a satisfying main course for those following a keto diet.

Ingredients Quantity
Fresh green beans 1 pound
Olive oil 2 tablespoons
Button mushrooms, sliced 8 ounces
Cream cheese 8 ounces
Sour cream ½ cup
Garlic powder 1 teaspoon
Onion powder 1 teaspoon
Salt ½ teaspoon
Black pepper ¼ teaspoon
Parmesan cheese, grated ½ cup
Optional: chopped parsley for garnish

Cooking Steps:

  1. Preheat the Oven: Begin by preheating your oven to 350°F (175°C), so it’s ready for baking when your casserole is prepared.
  2. Prepare the Green Beans: Rinse the fresh green beans under cold water. Trim the ends and cut them into 1- to 2-inch pieces.
  3. Blanch the Green Beans: In a large pot, bring water to a boil and add the trimmed green beans. Blanch for about 4-5 minutes until they are bright green and tender-crisp. Drain the beans and set them aside.
  4. Cook the Mushrooms: In a skillet, heat the olive oil over medium heat. Add the sliced mushrooms and cook for about 5-7 minutes until they are softened and any released moisture has evaporated. Remove from heat.
  5. Make the Creamy Sauce: In a mixing bowl, combine cream cheese and sour cream. Add the garlic powder, onion powder, salt, and black pepper, and stir until the mixture is smooth and well combined.
  6. Combine Ingredients: In a large bowl, combine the blanched green beans, cooked mushrooms, and creamy sauce. Mix thoroughly to ensure all ingredients are well coated.
  7. Assemble the Casserole: Pour the green bean mixture into a greased 9×13-inch baking dish, spreading it out evenly.
  8. Add Parmesan Cheese: Sprinkle the grated Parmesan cheese over the top of the casserole for a savory, cheesy crust.
  9. Bake: Place the baking dish into the preheated oven and bake for 25-30 minutes, or until the edges are bubbling and the top is golden brown.
  10. Garnish and Serve: Once done, remove from the oven and let it cool slightly. Garnish with chopped parsley if desired, and serve warm. Enjoy your Keto-Friendly Creamy Mushroom Green Bean Casserole!
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Italian Herb Green Bean Casserole

italian herb green beans

Italian Herb Green Bean Casserole is a delightful low-carb dish infused with the flavors of Italy, making it a perfect accompaniment to your meals or even a satisfying main course. This casserole combines fresh green beans, robust herbs, and a creamy sauce that brings out the vibrant taste of the ingredients, providing a comforting and flavorful experience without the excess carbs.

Ingredients Quantity
Fresh green beans 1 pound
Olive oil 2 tablespoons
Garlic, minced 2 cloves
Onion, diced 1 medium
Heavy cream 1 cup
Italian seasoning 1 tablespoon
Salt ½ teaspoon
Black pepper ¼ teaspoon
Grated mozzarella cheese 1 cup
Grated Parmesan cheese ½ cup
Optional: cherry tomatoes, halved for garnish

Cooking Steps:

  1. Preheat the Oven: Begin by preheating your oven to 350°F (175°C) so that it’s ready for the casserole once you’ve prepared it.
  2. Prepare the Green Beans: Rinse the fresh green beans under cold water. Trim the ends and cut them into 1- to 2-inch pieces.
  3. Blanch the Green Beans: Boil a large pot of water and add the trimmed green beans. Blanch them for about 4-5 minutes until they are bright green and tender-crisp. Drain and set aside.
  4. Sauté the Aromatics: In a skillet, heat the olive oil over medium heat. Add the diced onion and minced garlic, sautéing for about 3-4 minutes until the onion becomes translucent and fragrant.
  5. Create the Creamy Mixture: In a mixing bowl, combine the heavy cream, Italian seasoning, salt, and black pepper. Whisk until well blended.
  6. Combine Ingredients: In a large mixing bowl, combine the blanched green beans with the sautéed onion and garlic. Pour the creamy mixture over the green beans and mix until the beans are well coated.
  7. Pour Into Baking Dish: Transfer the green bean mixture into a greased 9×13-inch baking dish, spreading it out evenly.
  8. Top with Cheese: Sprinkle the grated mozzarella and Parmesan cheese over the top of the casserole, creating a cheesy layer that will melt beautifully.
  9. Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the top is golden and bubbly.
  10. Garnish and Serve: If desired, garnish with halved cherry tomatoes for a fresh touch. Serve warm as a delightful low-carb side dish or main course. Enjoy!
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Smoky BBQ Green Bean Casserole

hearty smoky bbq casserole

Smoky BBQ Green Bean Casserole is a hearty and flavorful dish that combines fresh green beans with a rich, smoky BBQ sauce and a crunchy topping, making it a delicious low-carb option for any meal. This casserole brings a delightful twist to the traditional green bean casserole, perfect for gatherings or cozy family dinners, all while keeping the carbohydrate count in check.

Ingredients Quantity
Fresh green beans 1 pound
Olive oil 2 tablespoons
Onion, diced 1 medium
Garlic, minced 2 cloves
Smoked paprika 1 teaspoon
BBQ sauce (sugar-free) ½ cup
Heavy cream 1 cup
Salt ½ teaspoon
Black pepper ¼ teaspoon
Grated cheddar cheese 1 cup
Crushed pork rinds (for topping) ½ cup
Optional: chopped green onions (for garnish) for garnish

Cooking Steps:

  1. Preheat the Oven: Start by preheating your oven to 350°F (175°C) so it’s ready for the casserole once you’ve finished preparing it.
  2. Prepare the Green Beans: Rinse the fresh green beans under cold water to remove any dirt. Trim the ends and cut them into 1- to 2-inch pieces.
  3. Blanch the Green Beans: Bring a large pot of salted water to a boil and add the trimmed green beans. Blanch them for about 4-5 minutes until they are bright green and tender-crisp. Drain and set aside.
  4. Sauté the Aromatics: In a skillet, heat the olive oil over medium heat. Add the diced onion and minced garlic, sautéing for about 3-4 minutes until the onion is soft and translucent.
  5. Add Flavor to the Mix: Stir the smoked paprika into the skillet, cooking for an additional minute until fragrant. Then add the blanched green beans to the mixture and toss to combine.
  6. Create the BBQ Sauce Mixture: In a medium bowl, combine the sugar-free BBQ sauce, heavy cream, salt, and black pepper. Mix well until smooth.
  7. Combine Everything: Pour the BBQ sauce mixture over the green bean and onion mixture in the skillet, stirring gently until all ingredients are well coated.
  8. Transfer to Baking Dish: Transfer the green bean mixture to a greased 9×13-inch baking dish, spreading it out evenly across the dish.
  9. Add Cheese and Topping: Sprinkle the grated cheddar cheese evenly over the top of the casserole. Then, add the crushed pork rinds on top of the cheese for an added crunch.
  10. Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the casserole is bubbling and the topping is golden brown.
  11. Garnish and Serve: Once out of the oven, let the casserole cool for a few minutes. Garnish with chopped green onions if desired before serving. Enjoy your Smoky BBQ Green Bean Casserole!
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Savory Ranch Green Bean Casserole

savory ranch green bean casserole

Savory Ranch Green Bean Casserole is a delightful twist on the classic green bean casserole, infused with the rich, creamy flavor of ranch dressing. This low-carb version is not only easy to prepare but also brings a comforting and flavorful side dish to any meal, perfect for family gatherings or everyday dinners.

Ingredients Quantity
Fresh green beans 1 pound
Olive oil 2 tablespoons
Onion, diced 1 medium
Garlic, minced 2 cloves
Ranch seasoning mix 1 tablespoon
Heavy cream 1 cup
Grated cheddar cheese 1 cup
Salt ½ teaspoon
Black pepper ¼ teaspoon
Crushed pork rinds (for topping) ½ cup
Optional: fresh parsley (for garnish) for garnish

Cooking Steps:

  1. Preheat the Oven: Begin by preheating your oven to 350°F (175°C) to ensure it’s hot and ready for your casserole.
  2. Prepare the Green Beans: Rinse the fresh green beans under cold water. Trim the ends and cut them into bite-sized pieces, about 1-2 inches long.
  3. Blanch the Green Beans: Bring a large pot of salted water to a boil. Add the trimmed green beans and blanch them for about 4-5 minutes until they are bright green and slightly tender. Drain them and set aside.
  4. Sauté the Aromatics: In a large skillet, heat the olive oil over medium heat. Add the diced onion and minced garlic, cooking for about 3-4 minutes until the onion becomes soft and translucent.
  5. Season the Mixture: Add the ranch seasoning mix to the skillet, stirring it into the onion and garlic for about a minute to allow the flavors to combine.
  6. Mix in the Cream: Pour the heavy cream into the skillet and stir it in with the onion and ranch seasoning mixture, allowing it to thicken slightly as it heats.
  7. Combine with Green Beans: Add the blanched green beans to the creamy ranch mixture in the skillet. Gently toss the beans to coat them evenly with the sauce.
  8. Transfer to Baking Dish: Pour the green bean and ranch mix into a greased 9×13-inch baking dish, spreading it out evenly.
  9. Add Cheese and Toppings: Sprinkle the grated cheddar cheese over the top of the casserole. Follow with a layer of crushed pork rinds for added crunch.
  10. Bake the Casserole: Place the casserole in the preheated oven and bake for about 25-30 minutes until the cheese is melted, bubbly, and the edges are slightly golden.
  11. Garnish and Serve: Once done, remove the casserole from the oven and let it cool slightly. If desired, garnish with freshly chopped parsley before serving. Enjoy this savory delight as a perfect side dish!