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Ridiculously Good Cast Iron Skillet Smothered Chicken

This cast iron smothered chicken is one of those recipes that just feels like home. Crispy, golden-brown chicken thighs simmered in a creamy onion gravy is old-fashioned comfort food that never goes out of style. I make this when we need something cozy and filling for dinner on a cold day.

close up view of crowned chicken thighs in creamy onion sauce.

The key to this recipe is getting a good sear on the meat and building the gravy right in the same skillet. I usually serve it over mashed potatoes, but rice or biscuits work just as well. If you’ve got a pack of chicken thighs in the fridge, this is one of the easiest ways to turn them into something special.

IngredientsYou’ll Need

This is an affordable dinner that just uses pantry staples and bone-in chicken thighs, one of the cheapest cuts. Yay!

ingredients on wooden counter.

For the seasoned flour

  • 1 cup all-purpose flour
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon Italian seasoning
  • 1 teaspoon salt
  • ½ teaspoon black pepper

For the chicken

  • 2 pounds chicken thighs (bone-in, skin-on; boneless or drumsticks can be used—see notes for adjustments)
  • ¼ cup vegetable oil

For the gravy

  • 2 tablespoons unsalted butter
  • 2 large onions (thinly sliced)
  • 2 cups chicken broth
  • ½ cup heavy cream (or substitute half-and-half for a lighter version)

To garnish

  • Fresh parsley (chopped; optional)

If you’d like to double or triple this recipe you can make adjustments in the recipe card at the bottom of this post.

How to Make Smothered Chicken

1. Mix the seasoned flour

Start by combining the flour, garlic powder, onion powder, Italian seasoning, salt, and pepper in a shallow dish.

 Bowl with flour and seasonings next to fresh parsley.

This mixture will be used both to coat the chicken and to thicken the gravy, so be sure to scoop out ¼ cup now and set it aside for later.

2. Dredge the chicken

Dredge the chicken thighs in the seasoned flour, coating them evenly on all sides.

 Bowl of mixed seasoned flour on a wood surface.

Shake off any extra—too much flour can lead to a gummy texture instead of a light, crisp crust.

3. Sear the chicken

Heat the oil in a large cast iron skillet over medium-high heat until it’s shimmering. Place the chicken skin-side down in the hot skillet and let it sear without moving for 3–4 minutes.

hicken thighs searing in a cast iron skillet.

Flip and sear the other side, then transfer the chicken to a plate. If your pan feels crowded, work in batches.

4. Sauté the onions

Reduce the heat to medium and add the butter to the same skillet. Once melted, add the sliced onions and cook for about 5 minutes, stirring occasionally, until they soften and begin to turn golden.

Butter and onions cooking in a cast iron skillet.

They’ll keep cooking in the next steps so they don’t need to be caramelized.

5. Make the roux

Sprinkle the reserved ¼ cup of seasoned flour over the onions and stir to coat everything well. Let it cook for about 2 minutes, stirring often.

 Seasoned flour sprinkled over sautéed onions.

This helps cook out the raw flour taste and gives the gravy a deeper, toastier flavor.

6. Build the gravy

Slowly pour in the chicken broth while whisking constantly to keep the mixture smooth. Let it simmer for a few minutes, whisking as needed, until it thickens slightly.

 Onion gravy being finished with cream in skillet.

Once it reaches a creamy consistency, remove the pan from the heat and stir in the heavy cream. If the gravy feels too thick, just add a splash more broth to loosen it up.

7. Add the chicken back

Nestle the seared chicken thighs back into the skillet, skin-side up. The tops of the thighs should stay above the surface of the gravy to keep the skin crisp while the rest simmers in the sauce.

: Chicken thighs in creamy onion gravy before baking.

Pretty, right?

8. Bake

Place the skillet in your preheated oven and bake for 30 minutes, or until the chicken is cooked through and reaches an internal temperature of 165°F.

Finished smothered chicken in browned gravy.

I highly recommend getting in the habit of checking your chicken’s internal temp. It’s so easy to over or undercook it! The gravy should be bubbling, and the chicken golden and tender.

9. Finish and serve

When it’s done, a little parsley is bright and pretty, but totally optional.

Skillet of smothered chicken garnished with parsley

Serving Ideas

All your favorite classic sides will go well with this:

I like to serve the chicken right out of the skillet. It’s pretty and easy!

Printable Recipe

Cast Iron Smothered Chicken

A comforting Southern-style chicken dinner made in one skillet with golden seared chicken thighs, caramelized onions, and a creamy homemade gravy. Perfect with mashed potatoes or rice.
Print Recipe
edge of skillet with finished smothered chicken.
Prep Time:15 minutes
Cook Time:50 minutes
Total Time:1 hour 5 minutes

Equipment

  • 1 cast iron skillet
  • 1 Shallow dish
  • 1 Whisk

Ingredients

  • 1 cup all-purpose flour
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon Italian seasoning
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 2 pounds chicken thighs bone-in, skin-on
  • ¼ cup vegetable oil
  • 2 tablespoons unsalted butter
  • 2 large onions thinly sliced
  • 2 cups chicken broth
  • ½ cup heavy cream
  • fresh parsley chopped, for garnish

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Instructions

  • Prep. Preheat oven to 425°F. Mix flour with garlic powder, onion powder, Italian seasoning, salt, and pepper. Set aside 1/4 cup of the seasoned flour.
  • Cook chicken. Dredge chicken thighs in the remaining seasoned flour. Heat oil in a cast iron skillet and sear chicken 3–4 minutes per side. Remove from pan.
  • Cook onions. Lower heat and add butter and onions. Cook 5 minutes. Stir in reserved flour and cook 2 more minutes.
  • Finish gravy. Slowly whisk in chicken broth. Simmer 3–5 minutes until slightly thickened. Stir in heavy cream and remove from heat.
  • Bake. Nestle chicken into the gravy. Bake uncovered for 30 minutes, until chicken reaches 165°F.
  • Serve. Garnish with parsley and serve hot.

Notes

Store leftovers in the fridge up to 3 days. Reheat gently with a splash of broth. Use boneless thighs if desired; reduce bake time slightly. Add mushrooms, peppers, or spinach for variation.

Nutrition

Calories: 925kcal | Carbohydrates: 34g | Protein: 43g | Fat: 68g | Saturated Fat: 23g | Polyunsaturated Fat: 16g | Monounsaturated Fat: 23g | Trans Fat: 1g | Cholesterol: 273mg | Sodium: 1205mg | Potassium: 683mg | Fiber: 3g | Sugar: 5g | Vitamin A: 803IU | Vitamin C: 6mg | Calcium: 78mg | Iron: 4mg
Servings: 4 servings
Calories: 925kcal
Author: Katie
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By Katie Shaw

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Katie shares simple, reliable recipes from her home in Virginia, where she lives with her husband, three daughters, a chocolate lab, and over thirty chickens.

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