I first made Chicken Cordon Bleu for a Sunday dinner when I was looking for something a little more special than our usual roast, and my family has been asking for it ever since. The best part? It comes together with simple, everyday ingredients and only 15 minutes of hands-on work - which means you can feel like a restaurant chef on a Tuesday night without the stress.

If you love cozy, satisfying meals like Easy Crockpot Chicken Tetrazzini recipe or Easy Homemade Meatballs Recipe , Easy Pozole Rojo with Pork recipe ,this one is going right to the top of your list. And that creamy mustard mayo sauce on the side? Worth making all on its own.
Why You'll love this Chicken Cordon Bleu
- Weeknight-friendly. Only 15 minutes of prep and the oven does the rest.
- No deep frying. The cornflake crust bakes up beautifully golden and crisp - no oil splatter, no mess.
- Make-ahead magic. Prep the rolls a full day ahead and just bake when you're ready.
- Crowd-pleaser. Eight generous servings make it ideal for family dinners or small gatherings.
- Simple sauce. The two-ingredient mustard mayo sauce takes about 30 seconds and ties everything together.
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Chicken Cordon Bleu Ingredients
Here's everything that goes into this dish, plus a quick note on why each one matters.
See Recipe Card Below This Post For ingredients Quantites
For the Chicken
- skinless chicken breasts (about 2 lbs) - The foundation. Cutting them horizontally gives you thinner pieces that pound out evenly and cook through without drying out.
- slices of ham - Classic deli-style ham adds that salty, savory layer inside every bite. A good thin slice rolls easily without bunching up.
- Swiss cheese, sliced or shredded - The traditional choice. It melts beautifully and has a mild, nutty flavor that complements the ham without overpowering it.
- cornflakes cereal, crushed - Pulsed into fine crumbs, cornflakes create a lighter, crispier crust than regular breadcrumbs - and it stays crunchy even after baking.
- butter, melted - Dipping the bundles in butter before coating helps the crumbs stick and adds richness and flavor to the crust.
- Salt and freshly ground black pepper, to taste - Season the outside of the Chicken Cordon Bleu right before baking. It makes a real difference in the finished flavor.
For the Creamy Mustard Sauce
- mayonnaise - The creamy base of the sauce. Full-fat gives the best richness and texture.
- yellow mustard, to taste - Adds a gentle tang that cuts through the richness. Start with one teaspoon and adjust from there.
how to make Chicken Cordon Bleu
Prepare the Chicken: Pat the Chicken Cordon Bleu breasts dry with paper towels. Use a sharp knife to carefully cut each breast in half horizontally, creating two thinner pieces. This makes them much easier to pound out evenly and helps them cook through without drying out.
Pound the Chicken: Place each piece between two sheets of plastic wrap. Using a meat mallet or rolling pin, pound them out nice and thin - but go gently and evenly so you don't tear the meat. You want them flat and pliable, not full of holes.
Stuff and Refrigerate: Lay a slice of ham and a handful of Swiss cheese on each pounded piece. Roll the Chicken Cordon Bleu tightly, tucking in the sides as you go to form a snug bundle. Wrap each one in fresh plastic wrap and twist the ends like a candy wrapper. Refrigerate for at least 30 minutes, or up to a day ahead. This step is what keeps all that melty filling inside where it belongs.

Preheat the Oven: Heat your oven to 400°F (200°C). While it comes up to temperature, pull the Chicken Cordon Bleu from the fridge, unwrap each bundle, and season all over with salt and pepper.
Coat the Chicken: Pulse the cornflakes in a food processor until you have fine crumbs. Transfer to a shallow dish. Melt the butter in another shallow dish. Dip each Chicken Cordon Bleu bundle in the melted butter first, then roll in the cornflake crumbs and press gently so they really stick. Place seam-side down on a lightly greased baking sheet.
Bake: Slide the baking sheet into the oven and bake for about 30 minutes. The Chicken Cordon Bleu is done when a meat thermometer inserted into the thickest part of the chicken (not the filling) reads 160°F / 71°C. The crust should be deeply golden and crisp - you might even see a little cheese starting to escape from the edges, and that's a very good sign.

Make the Sauce: While the Chicken Cordon Bleu bakes, stir together the mayonnaise and yellow mustard in a small bowl. Taste it and add a little more mustard if you like extra tang. Set aside until serving.
Serve: Plate the hot Chicken Cordon Bleu bundles and serve the mustard mayo sauce on the side for dipping. They're best fresh out of the oven when the crust is at peak crunch.
Swaps and Substitutions
This recipe is pretty forgiving, so feel free to work with what you have.
- Cheese: Swiss is traditional, but mozzarella keeps it mild and stretchy, cheddar adds sharpness, and provolone gives a slightly smoky edge. Any good melting cheese works.
- Cornflakes: No cornflakes? Panko breadcrumbs are the next crispiest option. Crushed Ritz crackers give a buttery finish, and gluten-free breadcrumbs work if needed.
- Ham: Regular deli ham is classic, but prosciutto or turkey slices work well if that's what you have on hand.
- Mustard in the sauce: Yellow mustard is mild and approachable, but Dijon gives the sauce a more sophisticated kick if you prefer something bolder.
Equipment for Chicken Cordon Bleu
- Rolling pin or meat mallet
- Baking sheet
- Food processor
- Meat thermometer
- Meat tenderizer
Storage Tips
Refrigerator: Leftovers keep in an airtight container for up to 3 days. Reheat in the oven at 350°F for 10-12 minutes to bring the crust back to life. The microwave works in a pinch, but the crust softens.
Make-Ahead: Prepare bundles through the rolling and chilling step up to one day ahead. Keep them wrapped in plastic in the fridge until you're ready to coat and bake.
Freezer: Freeze unbaked bundles in a freezer-safe bag for up to 3 months. Thaw overnight in the fridge, then continue from the coating step. They may need a few extra minutes in the oven.
expert tips
Don't skip the chill time. Refrigerating the bundles for at least 30 minutes is what holds them together during baking. Rush this step and you risk the filling spilling out into the pan.
Pound evenly and gently. Work from the center outward with steady, even pressure. Uneven Chicken Cordon Bleu cooks unevenly, and patches that are too thin can tear when you roll.
Press the coating on firmly. After rolling in the crumbs, use your hands to press them in so they adhere well and don't fall off during baking.
Use a meat thermometer. The only reliable way to know your Chicken Cordon Bleu is safe to eat is to check the internal temperature. Aim for 160°F in the thickest part of the meat, not the filling.
Seam-side down on the pan. This helps keep the bundles closed and gives the top a nice even brown.
FAQ
What is a chicken cordon bleu?
Chicken cordon bleu is a classic dish made by wrapping a flattened Chicken Cordon Bleu breast around ham and cheese, then coating it in breadcrumbs and baking or frying it until crispy and golden. It's a comfort food staple that feels a little fancy but is completely approachable at home.
What does "chicken cordon bleu" mean?
"Cordon bleu" is a French phrase that translates roughly to "blue ribbon," which historically referred to excellence in cooking. The dish takes its name from that tradition. Interestingly, while the name is French, the dish is widely believed to have Swiss or American origins, not French.
What kind of meat is in a cordon bleu?
The most common version uses chicken breast with ham inside - which is exactly what this recipe does. Some traditional versions use veal instead of chicken, and the filling is still typically a cured ham paired with a melting cheese like Swiss or Gruyere.
Is it good to eat cordon bleu?
It's absolutely delicious, and it's a solid source of protein - each serving has 24 grams. The sauce adds richness, so it's a satisfying, filling meal rather than a light one. If you're watching calories, the sauce can always be served on the side so everyone uses as much or as little as they like.
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Pairing
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Chicken Cordon Bleu
Ingredients
Method
- Pat the chicken dry using paper towels. Use a sharp knife to cut each chicken breast horizontally into two halves to create thinner pieces. prep
- Place the chicken halves between two sheets of plastic wrap. Use a meat mallet or rolling pin to pound the chicken into even, thin pieces. Be careful not to tear the chicken. prep
- Lay one slice of ham and a handful of shredded Swiss cheese on top of each chicken piece. Roll the chicken tightly, tucking in the sides. Place each roll on a new piece of plastic wrap. assemble
- Wrap the chicken rolls tightly in the plastic wrap, pinching the ends to create a tootsie-roll shape. Twist the ends to secure the rolls. Refrigerate for at least 30 minutes, or up to 1 day. prep
- Preheat the oven to 400°F (200°C). Remove the chicken rolls from the refrigerator, unwrap, and season with salt and pepper. prep
- In a food processor, pulse the cornflakes until they become fine crumbs. Transfer the crumbs to a shallow dish. In a separate dish, melt the butter. prep
- Dip each chicken roll in the melted butter, then coat evenly in the cornflake crumbs. Press gently to help the crumbs adhere. Arrange the coated rolls on a lightly greased baking sheet. assemble
- Bake on the center rack for 30 minutes, or until the chicken reaches an internal temperature of 160°F (71°C). Be sure to check the chicken, not the filling. bake
- In a small bowl, mix together the mayonnaise and mustard. Taste and adjust mustard to your preference. finish
- Serve the crispy chicken rolls with the mustard mayo sauce on the side for dipping. finish













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