These Easy Cast Iron Skillet Green Beans are crisp-tender, flavorful, and quick to make. Cooking them in a cast iron skillet gives a natural sear and enhances their natural sweetness for a perfect side dish.

Fresh green beans sizzling in a cast iron skillet with garlic and butter.
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If you’ve been looking for the easiest way to cook green beans with maximum flavor, a cast iron skillet is your new best friend.

Sautéing or pan-roasting green beans in a cast iron skillet locks in their natural sweetness while giving them a slight char for that restaurant-quality taste.

Green beans sautéing in a cast iron skillet with garlic and butter.

Why Use a Cast Iron Skillet for Green Beans?

Cooking green beans in a cast iron skillet offers several advantages:

  • Even heat distribution: Your green beans cook uniformly without hot spots.
  • Natural sear: The skillet gives a light, caramelized char that enhances flavor.
  • Durability: Cast iron holds heat well and can move from stovetop to oven easily.

Whether you’re making quick weeknight dinners or prepping sides for a holiday meal, green beans in a cast iron skillet are a simple, flavorful solution.

Ingredients for Sautéed Green Beans in a Cast Iron Skillet

Ingredients needed for Easy Cast Iron Skillet Green Beans on kitchen table.
  • Fresh green beans: Trimmed and ready for cooking.
  • Olive oil or butter, for sautéing green beans
  • Garlic, minced for fragrant and savory flavor
  • Salt and freshly ground black pepper to taste
  • Optional: lemon juice, crushed red pepper, or toasted almonds

How to Cook Green Beans in a Cast Iron Skillet

washing the green beans.

Step 1: Place your cast iron skillet over medium heat. Add a touch of olive oil or butter to coat the bottom.

Step 2: Add fresh green beans in a single layer to ensure even cooking. Stir occasionally to prevent burning.

Step 3: Cook for 6–8 minutes until beans are tender but still crisp. Stir in garlic during the last 1–2 minutes. Season with salt, pepper, and optional spices.

Step 4: For an extra pop of flavor, finish with a squeeze of lemon juice or sprinkle with toasted almonds. Serve hot as a side dish or over rice for a light meal.

Green Beans in cast iron skillet

Tips for Cooking Green Beans in a Cast Iron Skillet

  • Don’t overcrowd the skillet; cook in batches if needed.
  • Use medium heat to avoid burning the beans while still getting a light sear.
  • For deeper flavor, roast the skillet in the oven at 400°F for 5–7 minutes after sautéing.
Fresh green beans sautéed in a cast iron skillet with garlic, olive oil, salt, and pepper, served as a flavorful side dish.

Storing and Reheating

  • Store leftover green beans in an airtight container in the fridge for up to 3 days.
  • Reheat gently in a skillet or microwave to maintain texture.

Frequently Asked Questions

Can I use frozen green beans? Yes! Thaw them first or cook a bit longer to ensure they’re heated through.

Can I add other vegetables? Absolutely. Sliced bell peppers, onions, or mushrooms pair well with green beans.

Do I need to blanch green beans before cooking in a cast iron skillet? Nope! Sautéing directly in a cast iron skillet works perfectly for tender-crisp beans.

More Easy Cast Iron Recipes

Cast Iron Corn

Lupe Tortilla Fajita Recipe

Cowboy Butter Steak and Potatoes

Bojangles Fried Chicken Recipe {Copycat}

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Easy Cast Iron Skillet Green Beans

Easy Cast Iron Skillet Green Beans

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Prep Time: 5 minutes
Cook Time: 10 minutes
Total Time: 15 minutes
Servings: 4 Servings

Description

Crispy, tender, and bursting with flavor, these green beans are cooked to perfection in a cast iron skillet. With garlic, olive oil, and just the right amount of seasoning, this side dish comes together quickly and pairs perfectly with any main course.

Ingredients 

  • 1 pound fresh green beans, trimmed
  • 2 tablespoons olive oil, or unsalted butter
  • 3 cloves garlic, minced
  • ½ teaspoon kosher salt, adjust to taste
  • ¼ teaspoon freshly ground black pepper, adjust to taste
  • Optional: pinch of red pepper flakes for heat

Instructions

  • Place a cast iron skillet over medium-high heat and add olive oil or butter. Let it melt and heat until shimmering.
  • Add minced garlic to the skillet and sauté for 30 seconds until fragrant, being careful not to burn.
  • Add the trimmed green beans and toss to coat in the garlic and oil/butter. Cook for 7–10 minutes, stirring occasionally, until the beans are tender-crisp and slightly browned.
  • Sprinkle with salt, pepper, and optional red pepper flakes. Toss again to evenly distribute seasoning.

Equipment

  • Cast Iron Pan, or Skillet
  • Tongs

Nutrition

Serving: 1ServingCalories: 101kcalCarbohydrates: 9gProtein: 2gFat: 7gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gSodium: 298mgPotassium: 250mgFiber: 3gSugar: 4gVitamin A: 783IUVitamin C: 15mgCalcium: 47mgIron: 1mg

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