This Green Bean Casserole recipe is a classic holiday side dish recipe that you do not want to miss out on! Thankfully with this Keto Green Bean Casserole Recipe you can stick to low carb and keto while enjoying a tasty green bean casserole.
Keto Green Bean Casserole Recipe
This Keto Green Bean Casserole recipe is the perfect holiday side dish to go along with your Thanksgiving Turkey and tasty Thanksgiving side dishes and desserts.
Green Bean Casserole is a staple in any holiday meal and many times it is loaded with carbs even though you don’t realize it. This low carb green bean casserole recipe has all the amazing flavors of the classic green bean casserole recipe that you love with out all of the carbs.
If you are looking for an easy to make low carb side dish to make with dinner, this low carb green bean recipe is for sure a crowd pleaser! My whole family loves it!
What to Serve with Green Bean Casserole
The great thing about this low carb and keto green bean casserole recipe is that there are only a few minutes needed to prep and then you just bake it! While it is baking you can get the rest of dinner done.
Of course this easy green bean casserole recipe is perfect for a holiday meal but it is also perfect for a weeknight dinner side dish. There are lots of tasty main dish recipes that are perfect for serving with green bean casserole to make a tasty weeknight dinner.
How to Store Greenbean Casserole
Allow the leftovers to cool completely. Once cool store in the fridge in an air tight container. It will keep in the fridge for 3-4 days.
Can I make this ahead of time?
The great thing about green bean casserole is that you can make this side dish ahead of time. That means you can make this the day before and pop it in the oven right before dinner is being served to heat it up!
To make this ahead of time do all of the work up until putting it in the oven. Instead of putting it in the oven wrap the container with plastic wrap and store in the fridge.
Keto Green Bean Casserole Recipe Ingredients
- mushrooms, sliced
- french style green beans, drained
- garlic, minced
- onion, diced
- butter
- cheddar cheese
- chicken stock
- heavy cream
- salt
- pepper
- nutmeg
- parmesan cheese, shredded
- onions, thinly sliced
- Italian seasoning
- garlic powder
How to Make Keto Green Bean Casserole
Preheat the oven to 350ºF.
In a large skillet or cast iron pan, heat the butter, mushrooms, onions, garlic, salt, pepper, and nutmeg over medium heat until the onions are translucent. This will take about 5 to 10 minutes.
Add the chicken stock and heavy cream to the pan. Turn the heat up to medium-high and reduce the sauce until it has thickened about 15 minutes.
Blend the mixture with your immersion blender, leaving a slight texture. If you don’t have an immersion blender, you can pour this into your blender and pulse it a few times.
Line a sheet pan with a silicone mat or parchment paper.
Lay the thinly sliced onions in a thin layer on the sheet pan. Sprinkle the cheddar cheese, parmesan cheese, Italian seasoning, and garlic powder over the onions.
Bake until all the cheese is crispy brown about 15- 20 minutes. Remove from the oven and allow it to cool until you can break it into chunks.
In your large cast iron pan or casserole pan mix the mushroom sauce, green beans, and half the cheese. Top the mixture with the rest of the cheese. Bake for 20 minutes, then remove from the oven.
Top with the cheesy onion crisps and bake for an additional five minutes.
Keto Side Dishes
- Cauliflower and Cheese
- Stuffed Mushrooms
- Mashed Cauliflower
- Cheesy Brussel Sprouts with Bacon
- Parmesan Asparagus
- Whole Roasted Cauliflower
- Green beans with bacon
Keto Green Bean Casserole Recipe
Ingredients
Keto Green Bean Casserole Recipe Ingredients
- 2 cups mushrooms sliced
- 2 cloves garlic minced
- 1/3 cup onion diced
- 3 tablespoons butter
- 2 cups chicken stock
- 1 cup heavy cream
- salt to taste
- pepper to taste
- 1/4 teaspoon nutmeg
- 43.5 ounces french style green beans 3 cans, drained
- 1 cup cheddar cheese shredded
Keto Green Bean Casserole Topping Ingredients
- 1/2 cup onions thinly sliced
- 1 cup cheddar cheese shredded
- 1 tablespoon parmesan cheese shredded
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
Instructions
- Preheat the oven to 350ºF.
- In a large skillet or cast iron pan, heat the butter, mushrooms, onions, garlic, salt, pepper, and nutmeg over medium heat until the onions are translucent. This will take about 5 to 10 minutes.
- Add the chicken stock and heavy cream to the pan. Turn the heat up to medium-high and reduce the sauce until it has thickened about 15 minutes.
- Blend the mixture with your immersion blender, leaving a slight texture. If you don’t have an immersion blender, you can pour this into your blender and pulse it a few times.
- Line a sheet pan with a silicone mat or parchment paper.
- Lay the thinly sliced onions in a thin layer on the sheet pan. Sprinkle the cheddar cheese, parmesan cheese, Italian seasoning, and garlic powder over the onions.
- Bake until all the cheese is crispy brown about 15- 20 minutes. Remove from the oven and allow it to cool until you can break it into chunks.
- In your large cast iron pan or casserole pan mix the mushroom sauce, green beans, and half the cheese. Top the mixture with the rest of the cheese. Bake for 20 minutes, then remove from the oven.
- Top with the cheesy onion crisps and bake for an additional five minutes.
Elizabeth says
You do not have the amounts of each ingredient listed. Can you please post them?
Savanah says
So sorry we didn’t see your question before! The full recipe, including measurements, is in the printable recipe card at the bottom of the post.