The Best Easy Southern Green Beans Recipe (Keto Friendly)
If you’re craving true Southern comfort food, this Southern green beans recipe is going to be your new go-to. These southern-style green beans are simmered low and slow until they are melt-in-your-mouth tender…just like grandma used to make.
Even better? They’re naturally low-carb and keto-friendly, making them the perfect low-carb side dish for busy weeknights or holiday meals.
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I’m a Southern girl through and through, so you KNOW I take my Southern green beans seriously. While some recipes use fresh green beans, my family has always used canned beans, and trust me, you will be amazed at how flavorful these green beans turn out. I love to serve this dish as a side to Chicken with Mushroom Sauce or Mississippi Pot Roast.
With a few simple pantry staples, butter, and seasoning, you’ll have tender, tasty green beans that even non-keto family members will beg for more!
Why You’ll Love These Southern Style Green Beans
- Rich, buttery, savory flavor
- Easy on-hand pantry ingredients
- Ready with little hands-on time
- Works with fresh, frozen, or canned green beans
- Keto, low carb, and budget-friendly
- If you want true Southern green beans, just like Grandma made, this is it!
Ingredients for Old-Fashioned Southern Green Beans
- Canned cut green beans – Don’t be afraid of canned! When seasoned and simmered, they develop deep Southern flavor.
- Butter – Adds richness and that classic Southern taste.
- Bacon grease or olive oil – Bacon grease adds incredible smoky flavor (highly recommended!).
- Italian dressing – A Southern secret ingredient that adds depth and tang! Now, don’t look at me funny on this one! This is the key to getting that nostalgic, slightly acidic flavor that I remember from the green beans my own grandmother canned fresh. The vinegar in the dressing is crucial—it cuts through the richness of the bacon grease and butter, giving the beans a bright, complex, savory-acidic punch that makes them taste genuinely slow-simmered and authentic.
- Garlic salt – Seasoning staple.
- Dried minced onion – Gives savory onion flavor without chopping.
- Salt & pepper – To taste.
Tips for the Best Southern Green Beans (Keto + Low Carb)
Want to take your southern green beans to the next level? Try these keto-friendly add-ins to boost flavor and texture while keeping the carbs low:
Flavor Boosters
- Crispy bacon crumbles – Adds incredible smoky flavor
- Red pepper flakes – A pinch for heat (Southern grannies approve!)
- Smoked paprika – Deep smoky taste without extra fat
- Splash of apple cider vinegar – Brightens and balances richness
- A dash of hot sauce – For a true Southern kick
- Chicken broth – If you need extra liquid while simmering
Fresh Garnish Ideas
- Fresh cracked black pepper
- Fresh parsley (optional but pretty)
- Chopped green onions
Low-Carb Toppings
- Shredded Parmesan
- Crispy pork rinds
- Toasted slivered almonds (for crunch — not traditional, but so good!)
Pro Cooking Tips
- Use bacon grease when possible — it gives the most authentic Southern flavor.
- Simmer longer for softer beans. True Southern green beans aren’t crisp-tender; they should be soft and loaded with flavor.
- Let the juices cook completely down. This concentrates flavor and gives that slow-cooked taste.
How to Make Southern Green Beans (Using Canned Green Beans)
Step-by-Step Instructions
- Add all ingredients to a large pot or saucepan.
- Bring to a boil uncovered.
- Reduce the heat and simmer until almost all the liquid evaporates.
- Medium-high: 35–45 minutes (faster)
- Low heat: 1+ hour (deeper flavor)
- Stir occasionally (don’t worry if beans start to fall apart, that’s how authentic Southern green beans should be)
- Taste and season with more salt if needed.
- Serve warm and enjoy!
These beans become tender, soft, and deeply flavored! No crispy, crunchy al dente beans here. This is true Southern-style green bean perfection!
FAQ
Are Green Beans Keto and Low Carb?
Yes! Green beans are naturally low carb. 1 cup cooked canned green beans = ~6 net carbs. They’re a fantastic side dish for keto and low-carb diets, which is why this is one of my favorite keto green bean recipes to meal prep.
Can I Use Fresh or Frozen Green Beans?
Absolutely! Just add liquid, because moisture is key to achieving that soft, slow-cooked southern green beans texture.
Use:
- Chicken broth
- Vegetable broth
- Water
Frozen beans have more moisture, so add less liquid. Make sure you keep an eye on the pot and add more if they dry out too fast.
Storage + Reheating Instructions
Store:
You can refrigerate in an airtight container for up to 4 days.
Freeze:
This side will freeze up to 3 months. Great for meal prep!
Reheat:
Microwave in 30-second bursts, stirring between.
What to Serve with Southern Green Beans
I love to serve these Southern green beans with keto-friendly mains like:
- Keto Pot Roast Instant Pot Recipe
- Mouthwatering Monterey Chicken
- Easy BBQ Low Carb Keto Meatloaf
- Keto Baked Chicken Thighs
Other low-carb vegetable side dishes:
- Easy Air Fryer Broccoli Recipe
- Keto Brussels Sprouts & Bacon
- Bacon-Wrapped Asparagus Recipe
- Sauteed Mushrooms Recipe in Garlic Butter
Other green bean side dishes:
Southern Green Beans {Keto Friendly/Low Carb}
Ingredients
- 4 cans 14.5 oz of cut green beans
- 2 Tablespoons of olive oil or bacon grease whatever you have handy
- 1 Tablespoon Butter
- 1 Tablespoon Italian Dressing doesn't matter what kind
- 1/2 tsp garlic salt
- 1/2 tsp pepper
- 1/4 tsp dried minced onion
- salt to taste
- 8 oz bacon, chopped optional
Instructions
- Dump all of the ingredients in a pan and bring to a boil.
- Boil uncovered until almost all of the juice has evaporated.
- You can boil on medium/high so that they will be ready faster (approx 35 - 45 minutes) or boil on medium to low for an hour or longer depending on how much time you have available.
- Stir occasionally. The beans will begin to fall apart as the juice cooks out. It is normal.
- Salt to taste.
- Enjoy!
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I figured out that typo for 1/2 tsp [e[[er is pepper…others might not be able to figure it out…just sayin’
we tried your quest soup an it was fabulous!
Thanks!
I don’t know what was going on with that. I corrected that about 3 times and it kept reverting. So weird. I think it is fixed now.
Thank you! So glad you loved it!
Any ideas if this would turn out just as good with fresh or frozen green beans?
Valerie, are you serious? Why wouldn’t they?
I’m really excited to try this out but have a couple of questions.
For the Italian dressing are you talking about the powder mix to make the dressing or are you talking about the already made dressing from a bottle?
Also, Do you drain the green beans before placing in the pot?
Thanks for all the great recipes.
I use Italian dressing in a bottle. You do not drain the green beans as you want to cook them until the liquid evaporates.
The liquid that evaporates, is that from the green bean cans themselves? You dont drain the beans right?
Thank you! Love all your recipes!!!
Right. Glad you are enjoying the recipes!
I made these tonight and they were delicious! Green beans are one of the few vegetables I eat so I will make them often. Next time I think I will add some bacon. This summer when fresh green beans are available I plan to use chicken broth for the liquid to boil them in ?
Great! So glad you loved them.
Do you have a substitute for Italian dressing in this recipe?
I made these tonight-everyone loved them!! I don’t like any kind of canned green beans, but these were delicious!! Thank you so much!
You’re very welcome! I’m glad you loved them.
I made theses a few weeks ago and they were fantastic! I just put another pot on in my cast iron Dutch oven. I did use a large bag of frozen green beans and some water but I don’t consider that as changing your recipe. I wasn’t too sure about the Italian dressing the first time but I used it and loved them. I love all of your recipes that I have tried.
My family also enjoys the southern green beans. Glad you love my recipes!!!!
Oh my God Kasey Trenum. This is so good. Takes me back to my Mama, to the South, back to everything good. Fantastic! Thank you!
Yay! That is what I like to hear. SO glad you enjoyed them. I appreciate you taking the time to leave feedback.
I really think this is a great recipe, loved the resulting flavor and texture! Sadly, my green bean dish turned out so salty, that we could not eat it as is.
I suppose different brands of green beans have different quantities of salt?
I’d love to know which canned brands you are using…and are you using unsalted butter by chance.
I suppose I could replace the the liquid in my cans with water, if need be. But I’d be glad to buy a different brand, as clearly you have one that works well!
I did a save by adding a lot of heavy cream along with some glucommanan powder to thicken and that turned it into a creamed green bean dish that was still on the verge of being too salty, but I got away with it and frankly, that was delicious too. Maybe a way for others to change this great recipe up now and then, especially if you need more keto fat in a dinner.
Thank you! I will try it again and hope to hear some brand suggestions if you have a moment.
The brand I used was called Harvest Valley (packed in WI). It had 380 gr of sodium per serving with 3.5 servings per 15oz can. So with all those cans, I had 5320 gr of sodium BEFORE the butter, Italian dressing, garlic salt and any salt that might have been in my bacon grease.
I think everyone has different tastes when it comes to salt. This recipe isn’t salty to me at all, but if it is for you I would suggest using unsalted butter and replacing the liquid with water. I use different brands depending on where I shop and what is on sale.
Do you typically use canned, fresh, or frozen green beans?
For this recipe I use canned. Other times when I cook the green beans differently I use fresh.
These are delicious and so easy. Having them tonight with your pan fried pork chops and gravy. Love all of your recipes that I have tried.
Fantastic! That sounds like a delicious southern low-carb meal.
I can’t believe how great this taste. I never, ever eat canned green beans, but I guess I will be now. I did use “no salt added) because I wanted to get a handle on the sodium. Thank you so much for this wonderful recipe.
So glad you loved them. My family loves fresh green beans but being a busy mom of 4 canned green beans are great. Especially following this recipe! Thank you for your comments and for rating this recipe!
I’ve made this a couple of times in the pot on the stove and love it soooo much. I was just wondering if you know if I could make this in a crockpot for the holidays so I can put it in there and forget about it while making the rest of dishes. Just to make it even a little easier than it already is.😃
Hey Ruth, I think you could use a slow cooker with fresh green beans. Canned beans would be a challenge because they are already so soft.
Italian Dressing has sugar which is not Keto. This is not Keto
Bill, this recipe calls for 1 tablespoon of Italian dressing for the entire recipe. A serving size of Italian dressing on average has about 2 carbs in 2 tablespoons. So this recipe has 1 carb from dressing divided into 14 servings. That is 1/14th of a carb from the dressing per serving. I’m pretty sure this would fit into your macros. This recipe is indeed keto friendly.