Casino Buns with Chicken from the Oven Recipe
If you’re on the hunt for the ultimate comforting bake that’s guaranteed to charm a crowd, Casino Buns with Chicken from the Oven is about to become your new favorite go-to recipe. Imagine fluffy brioche buns loaded with a rich, creamy chicken mix, oozing with melty cheese and a hit of savory garlic. These toasty, cheesy sandwiches are practically a meal all by themselves and they really do taste as fun as their name sounds!

Ingredients You’ll Need
This recipe keeps things simple, letting quality ingredients shine in every bite. Every component has a special job, whether it’s delivering that toasty crunch, creamy richness, or a pop of fresh color.
- Brioche or sandwich buns: Their soft, buttery crumb makes these buns irresistibly tender and rich, perfect for soaking up the fillings.
- Butter (melted): Brushing the buns with melted butter creates that crave-worthy golden, crispy exterior.
- Garlic powder: This little sprinkle elevates every bite with warm, savory depth without overpowering.
- Shredded chicken (cooked): Rotisserie chicken is not only a shortcut, but its tenderness and flavor are unbeatable here.
- Mayonnaise: Adds creamy moisture and brings all the filling ingredients together like a dream.
- Dijon mustard: Just a hint sharpens up the richness and adds a tangy kick.
- Paprika: For a mild warmth and gorgeous color—don’t skip it if you want that savory flavor punch.
- Black pepper: A subtle heat that balances out the creamy filling beautifully.
- Salt: Essential for maximizing all the other flavors.
- Shredded mozzarella cheese: Melts beautifully for those classic cheese pulls.
- Shredded cheddar cheese: Adds sharpness and vibrant color to the mix.
- Green onions (finely chopped): Brings a fresh, bright, and slightly peppery crunch to every bite.
- Fresh parsley (optional): A pop of color and fresh herb flavor to finish the Casino Buns with Chicken from the Oven.
How to Make Casino Buns with Chicken from the Oven
Step 1: Prep the Oven and Baking Sheet
Start by preheating your oven to 375°F, and line a baking sheet with parchment paper to make cleanup a cinch. This ensures your Casino Buns with Chicken from the Oven won’t stick and develop a crisp, golden bottom.
Step 2: Mix the Filling
In a medium bowl, combine your shredded chicken, mayonnaise, Dijon mustard, paprika, salt, pepper, mozzarella and cheddar cheeses, and those bright green onions. Mix until the chicken is completely coated and everything looks irresistibly creamy and cheesy—you’ll want to sneak a bite, I promise!
Step 3: Prep the Buns
Slice your brioche buns in half horizontally and lay them open-faced on your parchment-lined baking sheet. Brush the cut sides with melted butter for maximum flavor, then give them a generous sprinkle of garlic powder for that classic, savory aroma.
Step 4: Build the Casino Buns
Time to pile on the goodness: scoop a heaping mound of your creamy chicken filling onto the bottom half of each bun. Don’t be stingy—these sandwiches are meant to be big and bold! Gently place the top halves onto the filling and press just enough to seal the deal.
Step 5: Bake Until Golden and Melty
Slide the tray into your hot oven and let those buns bake for 12 to 15 minutes. The house will fill with the toasty, cheesy scent of dinner dreams. When the tops are golden and the filling is hot and gooey, remove from the oven and rest for just a couple minutes—it’s the hardest wait and so worth it!
Step 6: Finish and Serve
If you’re feeling fancy, sprinkle some fresh parsley over those steamy, golden buns for a hit of bright green color and freshness. Serve these Casino Buns with Chicken from the Oven warm, and watch everyone swoon over every bite.
How to Serve Casino Buns with Chicken from the Oven

Garnishes
A shower of freshly chopped parsley not only looks beautiful on top of your Casino Buns with Chicken from the Oven but adds a gentle burst of flavor. For even more flair, try a dash of paprika or a few extra sliced green onions just before serving.
Side Dishes
These buns are filling, but pair deliciously with a crisp mixed greens salad, simple coleslaw, or even classic crispy fries. If you’re entertaining, put out a platter of grilled veggies or a bowl of soup for a truly satisfying spread.
Creative Ways to Present
Set your Casino Buns with Chicken from the Oven on a wooden board with dipping sauces for a casual gathering. Or, slice each bun in half and secure with a cocktail stick for party sliders. They’re just as fun for family dinner as they are for game day snacks!
Make Ahead and Storage
Storing Leftovers
Any extra Casino Buns with Chicken from the Oven can be wrapped in foil and stored in the refrigerator for up to 3 days. This makes them perfect for meal prep—lunches just got a whole lot tastier!
Freezing
To freeze, wrap cooled buns individually in foil, then seal in a freezer bag. Reheat straight from frozen within 1 month for a quick and comforting bite whenever the craving hits.
Reheating
For the best texture, reheat buns in a 350°F oven (still wrapped in foil) for about 10-12 minutes—this keeps them crisp outside and melty inside. A quick microwave works, too, but the oven keeps that bakery-fresh feel.
FAQs
Can I use different types of bread for Casino Buns with Chicken from the Oven?
Absolutely! Brioche delivers the dreamiest softness, but any sturdy sandwich bun or even dinner rolls will work. Just aim for something that can hold plenty of creamy filling and keep its shape in the oven.
Can I make the chicken filling in advance?
Yes! The filling for Casino Buns with Chicken from the Oven can be mixed up to two days ahead and stored covered in the fridge. This makes those weeknight dinners almost effortless—simply assemble and bake when you’re ready.
What are good mix-ins for extra flavor?
Try folding in some cooked, crumbled bacon, diced jalapeños, or even chopped roasted red peppers for a tasty twist. The filling is flexible, so feel free to make it your own.
Are the Casino Buns spicy?
No, these buns have a gentle warmth from paprika and a little Dijon, but they aren’t spicy. If you love heat, consider adding a dash of hot sauce or a sprinkle of chili flakes to the chicken mix.
Can I prepare Casino Buns with Chicken from the Oven for a crowd?
Definitely! Simply double or triple the recipe, and use a couple baking sheets to fit all the sandwiches. They’re a total crowd-pleaser for parties, potlucks, or family gatherings.
Final Thoughts
There’s something downright magical about a batch of Casino Buns with Chicken from the Oven shared with loved ones. They’re creamy, cheesy, and packed with personality—everything you want from baked comfort food! Give them a try soon, and don’t be surprised when everyone requests them again and again.
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Casino Buns with Chicken from the Oven Recipe
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Diet: Non-Vegetarian
Description
Casino Buns with Chicken from the Oven is a delicious and easy-to-make recipe that combines tender shredded chicken with a creamy, cheesy filling, all baked inside brioche buns until golden and melty. Perfect for a quick weeknight dinner or a fun twist on sandwich night.
Ingredients
For the Chicken Filling:
- 2 cups cooked shredded chicken (rotisserie works well)
- 1/2 cup mayonnaise
- 1 tablespoon Dijon mustard
- 1/2 teaspoon paprika
- 1/4 teaspoon black pepper
- 1/4 teaspoon salt
- 1 cup shredded mozzarella cheese
- 1/2 cup shredded cheddar cheese
- 1/4 cup green onions, finely chopped
For Assembly:
- 4 large brioche or sandwich buns
- 2 tablespoons butter, melted
- 2 teaspoons garlic powder
- Fresh parsley for garnish (optional)
Instructions
- Preheat the oven: Preheat the oven to 375°F and line a baking sheet with parchment paper.
- Prepare the chicken mixture: In a medium bowl, mix the shredded chicken with mayonnaise, Dijon mustard, paprika, salt, pepper, mozzarella, cheddar, and green onions until well combined.
- Assemble the buns: Slice the buns in half and lay them open-faced on the baking sheet. Brush the cut sides with melted butter and sprinkle with garlic powder. Spoon a generous amount of the chicken mixture onto the bottom halves of the buns. Place the top halves over the filling and press gently.
- Bake: Bake for 12–15 minutes, or until the buns are golden and the filling is hot and melty.
- Serve: Remove from oven and let sit for 2 minutes. Garnish with parsley if desired and serve warm.
Notes
- You can prepare the filling ahead and refrigerate for up to 2 days.
- For extra flavor, add crumbled bacon or chopped jalapeños.
- Serve with a fresh salad or crispy fries for a full meal.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bun
- Calories: 520
- Sugar: 5g
- Sodium: 720mg
- Fat: 31g
- Saturated Fat: 12g
- Unsaturated Fat: 16g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 90mg