These keto Kung Pao Brussels Sprouts are loaded with flavor. They are a great low-carb and vegan side dish.

Who doesn’t love fried Brussels sprouts?! They’re crunchy, salty, and all-around perfect. We’re taking them to the next level though by adding in all of our favorite Kung Pao flavors in these Vegan + Keto Kung Pao Brussels Sprouts!
What's in Kung Pao sauce?
- green onions
- garlic
- ginger
- Thai chilies
- brown Swerve
- tamari
- rice wine vinegar
We just love the sweet + spicy + tangy combo.
You’ll start by frying up the sprouts in two batches because this helps to not overcrowd the pan. If you overcrowd the pan the sprouts are going to steam, not fry and no one wants steamed sprouts thank-you-very-much.
Each batch takes about 7-8 minutes to fry, be sure to give them a flip one or two times to char both sides. Transfer the fried sprouts to a plate then add the green onions, garlic, ginger, and chilies to the skillet, cook a minute or so until fragrant then pour in the tamari, brown Swerve, and rice wine vinegar. Let the sauce get nice and thick then toss in the sprouts and sprinkle with the crushed peanuts or cashews.
There you have it, a delicious and easy low-carb side dish.
How to roast the Brussels Sprouts in the oven instead of frying
Don't want to fry the Brussels sprouts? You can toss them with ¼ cup of the avocado oil, arrange them onto a baking sheet, and roast at 425° F for roughly 35 minutes.
What should I serve these Keto Kung Pao Brussels Sprouts with?
We like to serve them with steak, sesame chicken, grilled salmon or shrimp, or even just dig in for a vegan main meal!

Keto Kung Pao Fried Brussels Sprouts
Ingredients
- 1 lb Brussels sprouts halved
- ½ cup avocado oil
- 5 green onions cut into 1" pieces
- 2 Thai chilies thinly sliced
- 1 clove garlic minced
- ½ tablespoon minced fresh ginger
- 1 teaspoon red pepper flakes
- ¼ cup tamari
- 3 tablespoons brown Swerve
- 2 tablespoons unseasoned rice wine vinegar
- ¼ cup peanuts or cashews crushed
Instructions
- Heat the ½ cup of oil in a 10.5” or larger cast-iron skillet over medium-high heat until the top is shimmering. Add half of the sprouts to the pan and fry until crisp, about 7 minutes.
- Using a slotted spoon, transfer to a towel-lined plate to absorb the excess oil and repeat with remaining sprouts.
- Add the green onions, sliced chilies, ginger, garlic, and red pepper flakes to the pan. Stir fry for 2 minutes then add in the tamari, erythritol, and vinegar.
- Cook until reduced and slightly thick about 4 minutes. Add the sprouts back to the skillet and stir to combine with the sauce. Top with crushed peanuts or cashews and serve.
Tammy says
This was fantastic!! We had this as a side with venison loin and my, oh my!!
Debby says
This was too salty for my family, but everyone liked it anyway. Next time I will dilute the soy sauce a bit, but will definitely make again.
Margo hauer says
FANTASTIC! My nutrition plan is only plant based because of my autoimmune disorders. Made this as the main dish. Really hit the spot! I did fry in pan but then also did the broiler for an extra crunch. Thank you for this fantastic idea!
Margo San Antonio tx
Cast Iron Keto says
Hi Margo! Happy to hear you enjoyed this recipe! Just to let you know, our cookbook has an entire meat-free chapter if you're interested 😉
Jill says
Love this recipe!! My husband also really enjoyed this meal. Plan to make it again tonight.