When the day winds down and the kitchen fills with the warm scent of browned chicken and herbs, you know something comforting is about to happen. This one-pot buttermilk chicken and potatoes casserole is exactly that kind of meal — unpretentious, soulful, and deeply satisfying.
I remember the first time I made this casserole on a chilly evening. The sound of chicken sizzling in the pan, mingling with the sweet aroma of onions and garlic, was enough to pull me out of the day’s chaos. As the creamy buttermilk sauce bubbled and thickened, the golden potatoes absorbed every bit of flavor, making each bite cozy and rich. When I finally sat down with a forkful of tender chicken resting on those soft, buttery potatoes, it felt like a warm hug from the inside. Even now, this dish brings me straight back to that peaceful moment — a reminder that good food can quiet the noise and bring comfort.
- Everything cooks in one pot, which means less cleanup and more time to relax.
- The buttermilk sauce adds a tangy creaminess that beautifully balances the savory herbs and spices.
- Chicken thighs stay juicy and tender, while the potatoes soak up all the flavors for a hearty bite.
- This casserole feels like a special meal but comes together with simple ingredients and minimal effort.
If you’re worried about juggling multiple dishes on a busy night, this casserole takes the pressure off. It’s a dish designed to satisfy and soothe without keeping you in the kitchen for hours.
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One-Pot Buttermilk Chicken and Potatoes Casserole
- Total Time: 1 hour
- Yield: 4 1x
Description
A comforting and easy one-pot casserole featuring tender chicken thighs and golden potatoes simmered in a creamy buttermilk sauce, perfect for a hearty weeknight dinner.
Ingredients
4 bone-in, skin-on chicken thighs
1 teaspoon kosher salt
1/2 teaspoon black pepper
2 tablespoons olive oil
1 medium yellow onion, diced
3 cloves garlic, minced
1 1/2 pounds baby Yukon gold potatoes, halved
1 cup low-sodium chicken broth
1 cup buttermilk
1 teaspoon dried thyme
1 teaspoon dried rosemary
1/2 teaspoon smoked paprika
2 tablespoons all-purpose flour
2 tablespoons unsalted butter
2 tablespoons chopped fresh parsley
Instructions
Preheat the oven to 375°F (190°C).
Season the chicken thighs evenly with kosher salt and black pepper on both sides.
Heat olive oil in a large oven-safe skillet or Dutch oven over medium-high heat.
Add the chicken thighs skin-side down and sear for 5-6 minutes until the skin is golden brown and crispy. Flip and cook for an additional 3 minutes. Remove chicken from the skillet and set aside.
Reduce heat to medium. Add diced onion to the skillet and sauté for 4 minutes until softened.
Add minced garlic and cook for 1 minute until fragrant.
Sprinkle the flour over the onions and garlic, stirring constantly for 1 minute to cook the flour.
Slowly whisk in the chicken broth and buttermilk, stirring to combine and create a creamy sauce.
Add dried thyme, dried rosemary, and smoked paprika. Stir well.
Add the halved baby potatoes to the skillet and stir to coat them in the sauce.
Return the chicken thighs to the skillet, placing them skin-side up on top of the potatoes.
Dot the butter evenly over the chicken and potatoes.
Transfer the skillet to the preheated oven and bake uncovered for 35-40 minutes, or until the chicken is cooked through (internal temperature reaches 165°F/74°C) and the potatoes are tender.
Remove from the oven and sprinkle chopped fresh parsley over the casserole before serving.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
FAQ
Can I use boneless chicken instead of bone-in? Yes, but bone-in chicken thighs help keep the meat moist and add depth to the flavor.
Is it possible to swap out the baby potatoes? Yukon gold potatoes work best for texture, but small red or fingerling potatoes could also be used.
Can I prepare this in advance? Absolutely. You can assemble it ahead of time and refrigerate before baking.
How do I reheat leftovers without drying out the chicken? Reheat gently in the oven or microwave, covering the dish to retain moisture.
Give this one-pot casserole a try tonight—you’ll find comfort in every bite and ease in every step.