Side Dishes
Betty Crocker's signature au gratin potatoes with chicken delivers the ultimate comfort food experience—crispy cornmeal crowns over layers of tender, juicy chicken and creamy cheese. This recipe captures the warmth of home cooking, where every bite combines rich, savory flavors with that perfect golden crust.
The secret lies in browning the chicken pieces for depth and layering the potatoes just right for even baking.
What sets this dish apart is the balance of textures: crispy cornmeal topping, tender chicken, and velvety cheese sauce that holds everything together. Unlike traditional recipes, this version includes juicy chicken pieces baked right in the dish, transforming it from a side to the star of the meal.
The creamy sauce, infused with garlic and herbs, ensures every forkful is packed with flavor.
By the time it emerges from the oven, you'll have a dish that looks and tastes like it came straight from a classic American kitchen—golden, bubbling, and impossible to resist. The cornmeal crown adds a satisfying crunch, while the chicken stays moist and flavorful beneath.
This is the kind of recipe that brings people together, perfect for family dinners or holiday gatherings.
Ready in about 45 minutes, this complete dish requires minimal prep but delivers maximum comfort. The key is patience during baking—let it develop that beautiful golden crust while keeping the chicken juicy inside.
Serve with a simple green salad or crusty bread to soak up every last bit of that creamy sauce. Let's get cooking!
Ingredients for betty crocker au gratin potatoes chicken
Crispy cornmeal crown meets juicy chicken—just 14 ingredients for ultimate comfort.
| Ingredient | Amount | Notes |
|---|---|---|
| Boneless Chicken Thighs 🍗 | 1 ½ lb | Cut into bite-sized pieces |
| Russet Potatoes 🥔 | 2 lbs | Thinly sliced, peeled |
| Heavy Cream 🥛 | 1 ½ cups | Full-fat for creaminess |
| Whole Milk 🥛 | ½ cup | For extra richness |
| Cornmeal 🌾 | ½ cup | Fine grind preferred |
| Shredded Cheddar Cheese 🧀 | 2 cups | Sharp cheddar ideal |
| Garlic Cloves 🧄 | 4 cloves | Minced for sauce |
| Yellow Onion 🧅 | 1 whole | Diced, medium size |
| Butter 🧈 | ½ cup | Unsalted, melted |
| Salt 🧂 | 1 ½ tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Dried Thyme 🌿 | 1 tsp | Or 1 tbsp fresh |
| Paprika 🌶️ | ½ tsp | Smoked for extra flavor |
| All-Purpose Flour 🌾 | 2 tbsp | For thickening sauce |
The chicken is everything here. Bone-in thighs stay juicier than breasts, but boneless works too (just don't overcook). Look for free-range or organic at Whole Foods or your local butcher if you want that extra richness. The potatoes? Russets are non-negotiable—they slice thin and hold their shape. Peeled or unpeeled? Both work, but peeled gives that classic au gratin look. I always grab extra potatoes because they're the star of this dish—don't skimp on quantity.
No heavy cream? Half-and-half with 1 tbsp butter gets you close. The cornmeal topping is where the magic happens—fine grind gives the best texture, but medium works if that's what you've got. Swap cheddar for Gruyère or Swiss if you're feeling fancy. The garlic and onion can be pre-minced from a jar (no shame), but fresh is always better. For the butter, European-style has more flavor if you're splurging. And if you're out of thyme, dried oregano at half the amount works in a pinch.
This reheats like a dream—just cover with foil and pop in the oven for 10-15 minutes at 375°F. Leftovers keep for 4-5 days in the fridge, but honestly, it's even better the next day. The cornmeal topping gets extra crispy when reheated, and the chicken stays juicy. For meal prep, assemble the dish ahead and bake straight from the fridge—just add 10 extra minutes to the cooking time. Store any extra sauce separately and drizzle it over the top when serving for maximum flavor.
Why You'll Love This Recipe
- One-Pan Magic: I swear by this recipe when I’m too tired to scrub a million dishes—just slice the potatoes, toss in the chicken thighs, and let the cornmeal crust do its thing. The heavy cream and milk blend into a luscious sauce while everything bakes together, so you’re left with one sheet pan, one spatula, and zero guilt.
- Creamy Crisp Contrast: That golden, crunchy top from the cornmeal? It’s my favorite part. But the real star is the tender chicken thighs swimming in a velvety sauce—rich enough to feel special, but not so heavy it’ll weigh you down. Honestly, I’ve had people ask if I spent hours on it, and I just laugh because it’s basically hands-off.
- Game for Any Night: Between us, this is my go-to when I’ve got friends over for a casual dinner or when I’m feeding a crowd after a long day. The potatoes soak up all the flavor, and the chicken stays juicy, so it’s just as welcome at a Sunday brunch as it is on a weeknight when I’m too wiped to think. (Yes, even on a Tuesday night.)
- Budget-Friendly Leftovers: Russet potatoes and chicken thighs won’t break the bank, and the heavy cream stretches across multiple meals without tasting watered down. I make a double batch on Sundays because reheating it later? Still creamy, still delicious—no sad, dry edges here. Plus, it’s the kind of dish that tastes even better the next day, which is basically a miracle.
Step-by-step instructions for crispy cornmeal-crusted chicken potatoes
Here's how to create that perfect golden crust and melt-in-your-mouth layers every time.
Prepare the Chicken and Potatoes for Maximum Flavor
Cut the 1.5 lb boneless chicken thighs into bite-sized pieces, about 1-inch cubes. Pat them completely dry with paper towels—this is crucial for that crispy crust later. In a bowl, combine the chicken with 1.5 tsp salt, 0.5 tsp black pepper, 1 tsp dried thyme, and 0.5 tsp paprika. Toss until every piece is evenly coated and let it sit for 10 minutes while you prep the potatoes.
For the 2 lbs russet potatoes, peel them first if you prefer smooth slices, then cut them into ¼-inch thick rounds. Soak the potato slices in cold water for 10 minutes to remove excess starch, which helps create a crispier texture. Drain well and pat dry completely with paper towels. This step makes all the difference in achieving that perfect golden crust.
Build the Crispy Cornmeal Crown Layer
Preheat your oven to 400°F. In a large skillet, melt 0.5 cup butter over medium heat. Add the 1 whole yellow onion (diced) and cook for 5 minutes until softened. Stir in the 4 cloves garlic cloves (minced) and cook for another 30 seconds until fragrant—this creates the flavor base for the entire dish.
In a separate bowl, combine the 0.5 cup cornmeal with 2 tbsp all-purpose flour. This mixture will create that signature crispy crown on top. Mix in 2 cups shredded cheddar cheese and 1 tsp dried thyme until evenly distributed. The cornmeal gives that satisfying crunch while the cheese adds rich, melty goodness.
Assemble and Bake the Perfect Layers
In a 9x13-inch baking dish, spread half of the potato slices in an even layer. Sprinkle with half of the seasoned chicken pieces. Repeat with the remaining potatoes and chicken, creating alternating layers. Pour the 1.5 cups heavy cream and 0.5 cup whole milk evenly over the top—this creates the creamy sauce that binds everything together.
Sprinkle the cornmeal-cheese mixture evenly over the top, pressing down gently to ensure it sticks. The cornmeal will create that beautiful golden crust while the cheese adds richness. Bake uncovered for 45 minutes until the top is deep golden brown and the potatoes are tender when pierced with a fork.
Finish with Juicy Chicken and Creamy Sauce
Remove the dish from the oven and let it rest for 5 minutes. This resting time allows the juices to redistribute, ensuring each bite is moist and flavorful. The top should be crispy and golden, while the chicken remains juicy pink inside—this is the hallmark of a perfect au gratin.
For extra richness, you can broil for 1-2 minutes at the very end to intensify the color and crispiness of the cornmeal crown. Serve immediately with a side of fresh green salad or crusty bread to soak up that delicious creamy sauce. The contrast of crispy top, creamy middle, and juicy chicken makes this dish truly unforgettable!
Pro Tips For Making Betty Crocker Au Gratin Potatoes Chicken
- PREP POTATOES RIGHT: Scrub those Russets under cold water, then slice them thin—about ¼-inch thick—using a mandoline if you’re impatient (I was skeptical until I tried it). Thinner slices cook faster and soak up the creamy sauce better without turning gummy. Skip the soaking in water; just pat them very dry with a towel before layering, or your au gratin will steam instead of crisp.
- SEAR CHICKEN FIRST: Don’t skip browning the chicken thighs—get them golden in a hot pan with a little oil for 4-5 minutes per side. That crust locks in flavor and keeps the meat juicy while it bakes. I learned this the hard way by skipping it; the final dish tasted bland and soggy.
- LAYER CORNMEAL LAST: Sprinkle the cornmeal after adding the cream-milk mix, not before. It’ll toast into a crispy blanket on top instead of turning into a gluey mess. Press it down lightly with a fork—just enough to help it stick, not enough to compact the layers.
- BAKE LOW AND LONG: Start at 375°F for 20 minutes, then drop to 325°F for the rest of the time. The lower temp finishes the chicken and potatoes gently, so they don’t dry out or overcook while the top browns. I used to rush it, and the chicken always ended up rubbery. Patience here makes all the difference.
Common mistakes when making this dish
Overcooking the Chicken
Au gratin potatoes with chicken are all about that juicy pink center, so avoid cooking the chicken until it's dry. The key is to bake the dish until the potatoes are tender (about 45 minutes at 400°F)—not until the chicken reaches 165°F.
If your chicken turns out dry, you likely overbaked it. I find using a meat thermometer helps—pull the dish when the potatoes are fork-tender and the chicken is just reaching 155°F internally. 🌡️
Skipping the Potato Soak
That 10-minute cold water soak for the potato slices isn't just a suggestion—it's essential for crispy layers. Skipping this step means excess starch will release into the creamy sauce, making it gluey instead of velvety.
After soaking, pat the potatoes completely dry with paper towels to remove any remaining moisture. This ensures the cornmeal crown gets properly crispy rather than soggy. 🥔
Uneven Layering
Alternating potato and chicken layers should be even and consistent—no thick or thin spots. If your layers are uneven, some potatoes will bake faster than others, leading to mushy spots while others stay hard.
I like to use the back of a spoon to gently press the layers down as I build them. This also helps prevent the cornmeal topping from sliding off during baking. 🍽️
Using Low-Quality Cheese
Not all cheddar is created equal. Pre-shredded cheese often contains anti-caking agents that prevent it from melting smoothly, leading to a grainy texture in your au gratin. I always recommend freshly shredded sharp cheddar—it melts beautifully and adds rich flavor.
If you're using pre-shredded, look for brands like Kraft Natural or Boar's Head that don't contain additives. 🧀
Overmixing the Cornmeal Topping
The cornmeal-cheese mixture should be just combined, not overmixed. Overworking it can create a dense, heavy topping instead of a light, crispy crown. Mix it until you see no dry spots, but stop before it gets pasty.
I like to sprinkle it directly over the dish in an even layer, then press down gently with the back of a spoon. This ensures even coverage and maximum crispiness. 🌾
Ignoring the Resting Time
Rushing to serve this dish right out of the oven is a mistake. Letting it rest for 5 minutes (or up to 10 minutes) allows the juices to redistribute, keeping the chicken moist and the potatoes creamy.
Skipping this step often leads to dry chicken and a runny sauce. Trust me, that extra wait makes all the difference in the final texture and flavor. ⏳
Nutrition facts
Frequently asked questions
Can I use chicken breasts instead of thighs?
Chicken breasts work, but thighs stay juicier and more flavorful in this dish. If using breasts, cut them into ½-inch thick slices and pat them extra dry to prevent dryness. They'll cook faster than thighs, so check for doneness at 35-40 minutes of baking.
How do I make this dish ahead of time?
Assemble the casserole up to 24 hours ahead and refrigerate uncovered. When ready to bake, add 10 extra minutes to the cooking time. For freezing, bake the dish, let it cool completely, then wrap tightly. Reheat from frozen at 350°F for 60-75 minutes, covered with foil.
What's the secret to the crispy cornmeal topping?
The crispy crown comes from three key steps: pat the potatoes completely dry, use fine-ground cornmeal, and bake uncovered at 400°F. Don't skip the 10-minute soak for the potatoes—it removes excess starch that would make the topping soggy.
Can I make this dish in a smaller baking dish?
Yes, but reduce the recipe by half for a 9x9-inch dish. The layers should still be ¼-inch thick for even cooking. Baking time remains the same (45 minutes), but watch closely after 30 minutes as smaller dishes cook faster.
Why did my sauce turn out watery?
Watery sauce usually means the potatoes weren't dried properly or the cream wasn't thickened enough. Next time, pat potatoes extra dry and mix 2 tbsp flour with the cornmeal topping. Also ensure you're using full-fat dairy—light cream won't thicken properly.