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keto green bean casserole serving

Low Carb Green Bean Casserole

Low Carb version of the holiday classic comfort food.
It is rich and creamy and I guarantee you won't miss the carbs!
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Course: Side Dish
Cuisine: American
Keyword: casserole, comfort food, green bean, Low Carb
Prep Time: 20 minutes
Cook Time: 45 minutes
Servings: 8
Calories: 228kcal


  • 2 pounds cooked or canned green beans see note below
  • ½ cup heavy whipping cream
  • 4 ounces cream cheese
  • 2 tablespoons minced dried onions
  • 2 tablespoons soy sauce
  • 6 ounces cheddar cheese grated


  • Preheat oven to 350°F
  • Open and drain green beans. OR, if using fresh or frozen green beans, cook and drain.
  • Place heavy whipping cream and cream cheese in a small saucepan.
  • Heat over low to medium heat, stirring until cream cheese is melted and the two are blended together.
  • Add dry minced onions and soy sauce to the cream mixture. Stir and continue to cook over low to medium heat until the onions have softened and the mixture has thickened a bit.
  • Place drained green beans in a greased casserole dish.
  • Pour cream mixture over green beans. Mix together
  • Top with grated cheddar cheese.
  • Bake in 350°F oven for 45 minutes or until cheese is melted and edges are bubbling.


Use 3 cans of green beans (15-ounce cans) or about 2 pounds cooked from fresh and drained.


Nutrition Facts
Low Carb Green Bean Casserole
Amount Per Serving
Calories 228 Calories from Fat 162
% Daily Value*
Fat 18g28%
Saturated Fat 11g69%
Cholesterol 58mg19%
Sodium 442mg19%
Potassium 321mg9%
Carbohydrates 10g3%
Fiber 3g13%
Sugar 5g6%
Protein 9g18%
Calcium 222mg22%
Vitamin C 15mg18%
Vitamin A 1405IU28%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.

Nutrition label is calculated by automated third-party services. The nutritional information provided here is an estimate only, for informational purposes only, and can vary depending on the specific ingredients, preparation and accuracy of the third-party system used for calculations. It is always best practice to confirm the nutritional calculations, especially if nutritional information is critical to your diet plan.