Go Back

Keto Garlic Lemon Green Beans - Bright, Crisp, and Ready in Minutes

Print Recipe Pin Recipe
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • 1 pound fresh green beans, trimmed
  • 2 tablespoons olive oil (or avocado oil)
  • 1 tablespoon unsalted butter or ghee (optional but recommended)
  • 3–4 garlic cloves, finely minced
  • 1 lemon (zest and 1–2 tablespoons juice)
  • 1/2 teaspoon kosher salt, plus more to taste
  • 1/4 teaspoon black pepper, freshly ground
  • Pinch of red pepper flakes (optional)
  • 2 tablespoons fresh parsley, chopped (optional)
  • Grated Parmesan, for serving (optional, but keto-friendly)

Method
 

  1. Prep the beans: Rinse and trim the ends. If your beans are long, snap them in half for easier eating.
  2. Boil water: Bring a large pot of salted water to a rolling boil. A tablespoon of salt helps season the beans from the inside.
  3. Blanch the beans: Add the beans and cook for 2–3 minutes until they turn bright green and slightly tender. They should still have a bite.
  4. Shock in ice water: Transfer the beans to a bowl of ice water to stop the cooking. This locks in the color and texture. Drain well and pat dry.
  5. Heat the pan: Set a large skillet over medium heat. Add olive oil and warm until shimmering.
  6. Sauté the garlic: Add minced garlic and cook for 30–45 seconds until fragrant. Do not brown the garlic or it will taste bitter.
  7. Add the beans: Toss in the drained beans. Season with salt, pepper, and red pepper flakes if using. Sauté for 3–4 minutes, stirring often.
  8. Finish with butter and lemon: Add butter or ghee to coat the beans. Turn off the heat and stir in lemon zest and 1 tablespoon lemon juice. Taste and add more juice if you want extra brightness.
  9. Garnish and serve: Sprinkle with parsley and a little Parmesan if you like. Serve hot.