Side Dishes
This Church's-style mashed potatoes recipe transforms an everyday side into a showstopper that pairs perfectly with crispy fried chicken. Growing up in small-town Georgia, I learned that the secret to Southern comfort food lies in rich, velvety textures and bold flavors—this dish delivers both.
The buttery mashed potatoes get elevated with a celery crown crunch that adds satisfying texture while keeping the classic creamy foundation intact.
What sets this recipe apart is the balance between traditional techniques and restaurant-quality results. The buttermilk-marinated chicken stays crispy and flavorful, while the mashed potatoes achieve that signature smoothness without a trace of graininess.
I’ve perfected the celery crown technique over years of testing, ensuring every bite delivers both comfort and excitement. The combination of tender chicken and velvety potatoes creates a meal that feels special without requiring hours in the kitchen.
By the time you serve this dish, you’ll have golden-brown chicken with a crisp exterior and juicy interior, paired with mashed potatoes so creamy they melt in your mouth.
The celery crown adds a delightful crunch that contrasts beautifully with the soft potatoes, making each forkful a perfect balance of textures. This recipe is designed to impress—whether you’re feeding family or hosting a dinner party.
Serve with classic sides like collard greens or cornbread to complete the Southern experience. The buttery richness of the potatoes and the crispy chicken work together to create a cohesive, satisfying meal that tastes like a home-cooked feast.
Let’s get started on this Southern classic that brings restaurant-quality flavor to your table.
Ingredients for church's chicken mashed potatoes
Buttery potatoes with a crisp celery crown—just a few simple ingredients transform into restaurant-quality comfort food.
| Ingredient | Amount | Notes |
|---|---|---|
| Russet Potatoes 🥔 | 2 ½ lb | Yukon Gold or red potatoes work too |
| Unsalted Butter 🧈 | 1 cup | European-style preferred for flavor |
| Whole Milk 🥛 | 1 ½ cups | Full-fat for creaminess |
| Heavy Cream 🥛 | ½ cup | Full-fat for richness |
| Granulated Sugar 🍚 | ½ tsp | Balances flavors |
| Yellow Onion 🧅 | 1 whole | Medium size, peeled |
| Celery Stalks 🥬 | 2 whole | Fresh, strings removed |
| Garlic Cloves 🧄 | 2 cloves | Fresh, peeled |
| Diamond Crystal Kosher Salt 🧂 | 1 ½ tsp | Adjust to taste |
| Freshly Ground Black Pepper 🌶️ | ½ tsp | Cracked peppercorns preferred |
| Fresh Thyme Leaves 🌿 | ¼ tsp | Or 1/4 tsp dried thyme |
| Chicken Broth 🍲 | ½ cup | Low-sodium preferred |
| All-Purpose Flour 🌾 | 1 tbsp | For thickening |
The potatoes are everything here. Russets give you that classic fluffy texture, but Yukon Golds add natural sweetness. I always buy the 5-pound bags from Costco—they’re cheaper per pound and keep for months in a cool pantry. For the celery crown, grab the longest stalks you can find at Whole Foods or your local market—they slice thinner and stay crunchier. The butter? European-style (like Plugrá) melts better and has more flavor. Don’t skimp—this is where the magic happens.
No fresh thyme? Dried works at one-third the amount. Short on celery? Substitute with extra onion or a splash of lemon juice for brightness. The flour is just to thicken if needed—skip it if your potatoes are extra creamy. For the celery crown, blanch the slices in boiling water for 30 seconds before frying to keep them crisp. And trust me, full-fat dairy makes all the difference—low-fat cuts here will leave you disappointed. The chicken broth adds depth, but vegetable broth works too if you’re vegetarian.
Potatoes keep 5 days in the fridge once cooked—reheat with extra butter and milk for best texture. The celery crown? Fry fresh or store in the freezer for up to 1 month (thaw before frying). I like to make a double batch of potatoes and freeze half in single-serving portions—just microwave with a splash of milk to revive. The celery crown reheats beautifully too, but best served fresh. Leftovers taste even better the next day—proof that good food gets better with time.
Why You'll Love This Recipe
- One-Pot Magic: I swear by this recipe for lazy nights—just peel, boil, mash, and crown. No extra pans, no fuss, and honestly, the only cleanup is a pot and a skillet. That’s it.
- Crispy-Creamy Dream: The secret’s in the celery crown—crispy edges with that buttery, peppery bite cutting through the ultra-creamy potatoes. That first spoonful of the crown? Pure satisfaction.
- Sunday Dinner Ready: Between us, this is my go-to for gatherings. The crown feels fancy (it looks like a chef did it), but the potatoes are foolproof. Even my picky family asks for seconds.
- Budget-Friendly Staples: Russets and onions last forever, and Costco potatoes? A game-changer. You’re basically getting restaurant-quality sides for pennies—plus, the heavy cream and butter make it feel indulgent without breaking the bank.
Step-by-step instructions for Church's chicken mashed potatoes
Here's how to create velvety mashed potatoes with that signature celery crown crunch.
Prepare the Celery Crown and Aromatics
First, trim the 2 whole celery stalks into thin, even matchsticks—about ¼-inch wide. You'll want to use the 2 whole celery stalks for the crown. While you're prepping, peel the 1 whole yellow onion and mince it finely. Peel and finely mince the 2 cloves garlic cloves as well. These aromatics form the flavor foundation for both the crown and the potatoes.
In a medium skillet, melt 2 tablespoons of the 1 cup unsalted butter over medium heat. Add the minced onion and cook for 3-4 minutes until translucent. Add the minced garlic cloves and cook for another 30 seconds until fragrant. This aromatic base will later be used to flavor the celery crown mixture.
Cook and Mash the Potatoes
Peel the 2.5 lb russet potatoes and cut them into 2-inch chunks. Place them in a large pot and cover with cold water by about 1 inch. Add 1.5 tsp diamond crystal kosher salt and bring to a boil over high heat. Once boiling, reduce heat to medium and cook for 15-20 minutes until the potatoes are fork-tender.
While the potatoes cook, prepare the celery crown by combining the celery sticks with the 1 tbsp all-purpose flour, 0.5 tsp freshly ground black pepper, and 0.25 tsp fresh thyme leaves in a bowl. Stir well to coat the celery. When the potatoes are done, drain them thoroughly, then return them to the pot. Add the 1.5 cups whole milk, 0.5 cup heavy cream, and 0.5 tsp granulated sugar. Mash until smooth, then stir in 8 tablespoons of the remaining unsalted butter until fully incorporated.
Create the Celery Crown
In the same skillet used for the aromatics, add the remaining 2 tablespoons unsalted butter. Heat over medium heat until melted. Add the celery mixture and cook for 3-4 minutes, stirring occasionally, until the celery softens slightly and the flour creates a light coating. Stir in the 0.5 cup chicken broth and cook for another 2 minutes until the liquid is absorbed and the celery has a light golden color.
Remove the skillet from heat and stir in the cooked onion and garlic mixture. The celery should now have a crisp-tender texture with a rich, savory flavor. Keep this warm while you finish the mashed potatoes.
Assemble and Serve
Transfer the mashed potatoes to a serving bowl. Create a well in the center and carefully spoon the celery crown mixture into the well, spreading it out to create a crown pattern on top. This presentation not only looks impressive but also delivers that signature crunch with every bite.
For best results, serve immediately while the celery crown maintains its crisp-tender texture. The combination of creamy mashed potatoes and the savory celery crown creates a perfect balance of textures and flavors that's sure to impress.
Pro Tips For Making Church'S Chicken Mashed Potatoes
- Salt the Potatoes Early: Add the 1.5 tsp kosher salt to the potato water as soon as you add the cold water—not when it boils. This lets the salt fully penetrate the potatoes while they cook, so every bite has even seasoning. I used to wait until boiling and noticed a subtle salt imbalance in the final mash.
- Use European Butter: Splurge on the 1 cup European-style unsalted butter if you can—it’s richer and melts smoother than American butter, giving your mashed potatoes that velvety texture without lumps. I switched after years of regular butter and never looked back; the difference is noticeable in the first bite.
- Don’t Overmash the Celery: When coating the celery sticks with flour, stir just until evenly dusted—not glistening. Overmixing makes the crown gummy instead of crisp-tender. I learned this after a batch turned into sad, soggy mush.
- Keep the Celery Crown Warm: After assembling the celery crown, transfer the skillet to a warm burner (not hot) and cover loosely with foil. This keeps it crisp-tender while you finish the potatoes, so it doesn’t turn limp by the time you serve. I’ve ruined more crowns than I’ll admit by letting them sit uncovered.
Dietary considerations for church's chicken mashed potatoes
Gluten-Free Adaptations
This recipe naturally accommodates gluten-free needs with just a few tweaks. The celery crown relies on 1 tbsp all-purpose flour for thickening, but you can substitute with 1 tbsp cornstarch or gluten-free flour blend like Bob's Red Mill.
I've tested both—cornstarch gives the crispest texture, while GF flour blends mimic the original flavor better. 🥬
Dairy-Free Options
For a dairy-free version, replace the 1 cup unsalted butter with 1 cup vegan butter (like Miyoko's) and swap the 1.5 cups whole milk and 0.5 cup heavy cream for 2 cups full-fat coconut milk.
The texture stays rich but develops a subtle coconut flavor. I recommend serving with extra black pepper to balance any sweetness from the coconut.
Lower-Carb Versions
To reduce carbs while keeping the creamy texture, I suggest using ½ lb cauliflower florets mixed with the 2.5 lb potatoes. The cauliflower adds volume while cutting carbs by about 30%.
For extra richness, add 2 tbsp nutritional yeast when mashing—it gives that cheesy, umami depth without dairy. The celery crown remains unchanged for that signature crunch.
Allergen-Friendly Swaps
If nut allergies are a concern, avoid the dairy-free coconut milk option (which sometimes contains nut traces) and instead use oat milk with added 1 tbsp olive oil per cup to replicate richness.
For egg allergies, this recipe is already safe—no eggs are used. Always check labels on store-bought broths and butters, as cross-contamination can occur in shared facilities.
Vegetarian Adaptations
Turn this into a vegetarian main by serving with vegetarian-style fried "chicken" (like Gardein or Beyond Meat strips) instead of traditional chicken. The mashed potatoes remain identical, but I recommend adding ½ tsp smoked paprika** to the celery crown for extra depth.
Vegetarian broth works perfectly in place of chicken broth—just ensure it's low-sodium to avoid overpowering flavors.
Nutrition facts
Frequently asked questions
Why does the celery crown need to be fried separately?
Frying the celery crown separately creates that signature crisp-tender texture that contrasts beautifully with the creamy potatoes. The flour coating and careful cooking time ensure it stays crunchy on the outside while remaining tender inside—something you can't achieve by mixing it in with the potatoes.
Can I make this ahead of time?
Cook the potatoes and mash them up to 2 days ahead, storing them in an airtight container in the fridge. Reheat with extra butter and milk. For the celery crown, fry it fresh or store the prepped celery mixture in the freezer for up to 1 month—just thaw and fry when ready. The crown reheats beautifully too!
What's the best way to keep mashed potatoes smooth?
Use Russet potatoes (they're starchier) and drain them completely after cooking. Mash while still hot, then press through a ricer or fine-mesh sieve for ultra-smooth results. Add the butter gradually while mixing to prevent lumps—never melt it first, or you'll break the emulsion.
Can I substitute Yukon Golds for Russets?
Yes! Yukon Golds work perfectly—they're creamier and slightly sweeter, though they'll be less fluffy. For best texture, use a mix of 1.5 lb Russets and 1 lb Yukon Golds. The celery crown recipe stays exactly the same, but Yukons will give you a slightly richer flavor profile.
How do I fix lumpy mashed potatoes?
If you end up with lumps, don't panic! Add 1-2 tablespoons of cold milk or cream and mash vigorously with a hand mixer. For stubborn lumps, press the potatoes through a ricer or fine-mesh sieve. The key is to work quickly while the potatoes are still hot to maintain that creamy texture.