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Cajun Blackened Green Beans Recipe

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This Cajun Blackened Green Beans recipe delivers a vibrant, spicy twist on a classic vegetable side. Fresh green beans are blistered in a hot skillet to develop a smoky char, then sautéed with onions, garlic, and a zesty blackening seasoning, finished with butter for richness and a touch of lemon for brightness. Perfectly tender with a bold Cajun flavor, this dish is quick to prepare and ideal for complementing any meal.

Ingredients

Vegetables and Aromatics

  • 1 pound fresh green beans, trimmed and cut into 2 inch pieces
  • ⅓ cup finely chopped yellow onion
  • 2 cloves garlic, minced
  • Lemon (optional, for serving)
  • Parsley (optional, for garnish)

Seasoning and Fats

  • 1 tablespoon avocado oil
  • 1 tablespoon unsalted butter
  • 2 teaspoons blackening seasoning

Instructions

  1. Prep: Wash and thoroughly dry the green beans. Trim and cut them into 2 inch pieces. Preheat a cast iron skillet over medium-high heat for a few minutes to get it hot enough for blistering.
  2. Blister: Add the avocado oil to the hot skillet and swirl to coat the bottom. Spread the green beans out in a single layer if possible. Let them cook undisturbed for at least 3 minutes to develop a blackened char on the undersides. Flip the green beans and continue cooking for about 10 minutes total until they are blackened and tender but still firm, not limp.
  3. Sauté: Reduce the heat to medium. Add the chopped onions to the skillet with the green beans and cook for 2-3 minutes, stirring occasionally, until the onions soften. Add the minced garlic and cook for about 1 minute until fragrant.
  4. Finish: Stir in the unsalted butter and blackening seasoning. Toss everything together to evenly coat the green beans and aromatics. Taste and add salt as desired.
  5. Serve: Serve the blackened green beans warm, with an optional squeeze of fresh lemon juice. Garnish with chopped parsley for a fresh contrast if desired.

Notes

  • Use a cast iron skillet for best results to achieve the authentic blackened texture and flavor.
  • Drying the green beans thoroughly before cooking is crucial to get a good blister.
  • Adjust blackening seasoning levels according to spice preference.
  • This dish is best served immediately to enjoy the crisp-tender texture.
  • Substitute avocado oil with any high smoke point oil like grapeseed or canola if needed.